9723924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 28723968

約数和(自身を除く): 19000044

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, 821, 846, 987, 1316, 1642, 1692, 1974, 2463, 2961, 3284, 3948, 4926, 5747, 5922, 7389, 9852, 11494, 11844, 14778, 17241, 22988, 29556, 34482, 38587, 51723, 68964, 77174, 103446, 115761, 154348, 206892, 231522, 270109, 347283, 463044, 540218, 694566, 810327, 1080436, 1389132, 1620654, 2430981, 3241308, 4861962, 9723924]

約数ペア:

[(1, 9723924), (2, 4861962), (3, 3241308), (4, 2430981), (6, 1620654), (7, 1389132), (9, 1080436), (12, 810327), (14, 694566), (18, 540218), (21, 463044), (28, 347283), (36, 270109), (42, 231522), (47, 206892), (63, 154348), (84, 115761), (94, 103446), (126, 77174), (141, 68964), (188, 51723), (252, 38587), (282, 34482), (329, 29556), (423, 22988), (564, 17241), (658, 14778), (821, 11844), (846, 11494), (987, 9852), (1316, 7389), (1642, 5922), (1692, 5747), (1974, 4926), (2463, 3948), (2961, 3284)]