9581796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:873

約数の個数: 72

約数和(自身を含む): 28304640

約数和(自身を除く): 18722844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 809, 846, 987, 1316, 1618, 1692, 1974, 2427, 2961, 3236, 3948, 4854, 5663, 5922, 7281, 9708, 11326, 11844, 14562, 16989, 22652, 29124, 33978, 38023, 50967, 67956, 76046, 101934, 114069, 152092, 203868, 228138, 266161, 342207, 456276, 532322, 684414, 798483, 1064644, 1368828, 1596966, 2395449, 3193932, 4790898, 9581796]

約数ペア:

[(1, 9581796), (2, 4790898), (3, 3193932), (4, 2395449), (6, 1596966), (7, 1368828), (9, 1064644), (12, 798483), (14, 684414), (18, 532322), (21, 456276), (28, 342207), (36, 266161), (42, 228138), (47, 203868), (63, 152092), (84, 114069), (94, 101934), (126, 76046), (141, 67956), (188, 50967), (252, 38023), (282, 33978), (329, 29124), (423, 22652), (564, 16989), (658, 14562), (809, 11844), (846, 11326), (987, 9708), (1316, 7281), (1618, 5922), (1692, 5663), (1974, 4854), (2427, 3948), (2961, 3236)]