4129944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 128

約数和(自身を含む): 13332480

約数和(自身を除く): 9202536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 61, 62, 78, 84, 91, 93, 104, 122, 124, 156, 168, 182, 183, 186, 217, 244, 248, 273, 312, 364, 366, 372, 403, 427, 434, 488, 546, 651, 728, 732, 744, 793, 806, 854, 868, 1092, 1209, 1281, 1302, 1464, 1586, 1612, 1708, 1736, 1891, 2184, 2379, 2418, 2562, 2604, 2821, 3172, 3224, 3416, 3782, 4758, 4836, 5124, 5208, 5551, 5642, 5673, 6344, 7564, 8463, 9516, 9672, 10248, 11102, 11284, 11346, 13237, 15128, 16653, 16926, 19032, 22204, 22568, 22692, 24583, 26474, 33306, 33852, 39711, 44408, 45384, 49166, 52948, 66612, 67704, 73749, 79422, 98332, 105896, 133224, 147498, 158844, 172081, 196664, 294996, 317688, 344162, 516243, 589992, 688324, 1032486, 1376648, 2064972, 4129944]

約数ペア:

[(1, 4129944), (2, 2064972), (3, 1376648), (4, 1032486), (6, 688324), (7, 589992), (8, 516243), (12, 344162), (13, 317688), (14, 294996), (21, 196664), (24, 172081), (26, 158844), (28, 147498), (31, 133224), (39, 105896), (42, 98332), (52, 79422), (56, 73749), (61, 67704), (62, 66612), (78, 52948), (84, 49166), (91, 45384), (93, 44408), (104, 39711), (122, 33852), (124, 33306), (156, 26474), (168, 24583), (182, 22692), (183, 22568), (186, 22204), (217, 19032), (244, 16926), (248, 16653), (273, 15128), (312, 13237), (364, 11346), (366, 11284), (372, 11102), (403, 10248), (427, 9672), (434, 9516), (488, 8463), (546, 7564), (651, 6344), (728, 5673), (732, 5642), (744, 5551), (793, 5208), (806, 5124), (854, 4836), (868, 4758), (1092, 3782), (1209, 3416), (1281, 3224), (1302, 3172), (1464, 2821), (1586, 2604), (1612, 2562), (1708, 2418), (1736, 2379), (1891, 2184)]