8953896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 25804800

約数和(自身を除く): 16850904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 223, 239, 446, 478, 669, 717, 892, 956, 1338, 1434, 1561, 1673, 1784, 1912, 2676, 2868, 3122, 3346, 4683, 5019, 5352, 5736, 6244, 6692, 9366, 10038, 12488, 13384, 18732, 20076, 37464, 40152, 53297, 106594, 159891, 213188, 319782, 373079, 426376, 639564, 746158, 1119237, 1279128, 1492316, 2238474, 2984632, 4476948, 8953896]

約数ペア:

[(1, 8953896), (2, 4476948), (3, 2984632), (4, 2238474), (6, 1492316), (7, 1279128), (8, 1119237), (12, 746158), (14, 639564), (21, 426376), (24, 373079), (28, 319782), (42, 213188), (56, 159891), (84, 106594), (168, 53297), (223, 40152), (239, 37464), (446, 20076), (478, 18732), (669, 13384), (717, 12488), (892, 10038), (956, 9366), (1338, 6692), (1434, 6244), (1561, 5736), (1673, 5352), (1784, 5019), (1912, 4683), (2676, 3346), (2868, 3122)]