2064972

素因数分解:

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

素因数の和:119

約数の個数: 96

約数和(自身を含む): 6221824

約数和(自身を除く): 4156852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 61, 62, 78, 84, 91, 93, 122, 124, 156, 182, 183, 186, 217, 244, 273, 364, 366, 372, 403, 427, 434, 546, 651, 732, 793, 806, 854, 868, 1092, 1209, 1281, 1302, 1586, 1612, 1708, 1891, 2379, 2418, 2562, 2604, 2821, 3172, 3782, 4758, 4836, 5124, 5551, 5642, 5673, 7564, 8463, 9516, 11102, 11284, 11346, 13237, 16653, 16926, 22204, 22692, 24583, 26474, 33306, 33852, 39711, 49166, 52948, 66612, 73749, 79422, 98332, 147498, 158844, 172081, 294996, 344162, 516243, 688324, 1032486, 2064972]

約数ペア:

[(1, 2064972), (2, 1032486), (3, 688324), (4, 516243), (6, 344162), (7, 294996), (12, 172081), (13, 158844), (14, 147498), (21, 98332), (26, 79422), (28, 73749), (31, 66612), (39, 52948), (42, 49166), (52, 39711), (61, 33852), (62, 33306), (78, 26474), (84, 24583), (91, 22692), (93, 22204), (122, 16926), (124, 16653), (156, 13237), (182, 11346), (183, 11284), (186, 11102), (217, 9516), (244, 8463), (273, 7564), (364, 5673), (366, 5642), (372, 5551), (403, 5124), (427, 4836), (434, 4758), (546, 3782), (651, 3172), (732, 2821), (793, 2604), (806, 2562), (854, 2418), (868, 2379), (1092, 1891), (1209, 1708), (1281, 1612), (1302, 1586)]