1943844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 5271168

約数和(自身を除く): 3327324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 317, 438, 511, 634, 876, 951, 1022, 1268, 1533, 1902, 2044, 2219, 3066, 3804, 4438, 6132, 6657, 8876, 13314, 23141, 26628, 46282, 69423, 92564, 138846, 161987, 277692, 323974, 485961, 647948, 971922, 1943844]

約数ペア:

[(1, 1943844), (2, 971922), (3, 647948), (4, 485961), (6, 323974), (7, 277692), (12, 161987), (14, 138846), (21, 92564), (28, 69423), (42, 46282), (73, 26628), (84, 23141), (146, 13314), (219, 8876), (292, 6657), (317, 6132), (438, 4438), (511, 3804), (634, 3066), (876, 2219), (951, 2044), (1022, 1902), (1268, 1533)]