8418732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 23998464

約数和(自身を除く): 15579732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 53, 61, 62, 84, 93, 106, 122, 124, 159, 183, 186, 212, 217, 244, 318, 366, 371, 372, 427, 434, 636, 651, 732, 742, 854, 868, 1113, 1281, 1302, 1484, 1643, 1708, 1891, 2226, 2562, 2604, 3233, 3286, 3782, 4452, 4929, 5124, 5673, 6466, 6572, 7564, 9699, 9858, 11346, 11501, 12932, 13237, 19398, 19716, 22631, 22692, 23002, 26474, 34503, 38796, 39711, 45262, 46004, 52948, 67893, 69006, 79422, 90524, 100223, 135786, 138012, 158844, 200446, 271572, 300669, 400892, 601338, 701561, 1202676, 1403122, 2104683, 2806244, 4209366, 8418732]

約数ペア:

[(1, 8418732), (2, 4209366), (3, 2806244), (4, 2104683), (6, 1403122), (7, 1202676), (12, 701561), (14, 601338), (21, 400892), (28, 300669), (31, 271572), (42, 200446), (53, 158844), (61, 138012), (62, 135786), (84, 100223), (93, 90524), (106, 79422), (122, 69006), (124, 67893), (159, 52948), (183, 46004), (186, 45262), (212, 39711), (217, 38796), (244, 34503), (318, 26474), (366, 23002), (371, 22692), (372, 22631), (427, 19716), (434, 19398), (636, 13237), (651, 12932), (732, 11501), (742, 11346), (854, 9858), (868, 9699), (1113, 7564), (1281, 6572), (1302, 6466), (1484, 5673), (1643, 5124), (1708, 4929), (1891, 4452), (2226, 3782), (2562, 3286), (2604, 3233)]