1486230788

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{4951}}^1$

素因数の和:5184

約数の個数: 48

約数和(自身を含む): 3034902528

約数和(自身を除く): 1548671740

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 151, 284, 302, 497, 604, 994, 1057, 1988, 2114, 4228, 4951, 9902, 10721, 19804, 21442, 34657, 42884, 69314, 75047, 138628, 150094, 300188, 351521, 703042, 747601, 1406084, 1495202, 2460647, 2990404, 4921294, 5233207, 9842588, 10466414, 20932828, 53079671, 106159342, 212318684, 371557697, 743115394, 1486230788]

約数ペア:

[(1, 1486230788), (2, 743115394), (4, 371557697), (7, 212318684), (14, 106159342), (28, 53079671), (71, 20932828), (142, 10466414), (151, 9842588), (284, 5233207), (302, 4921294), (497, 2990404), (604, 2460647), (994, 1495202), (1057, 1406084), (1988, 747601), (2114, 703042), (4228, 351521), (4951, 300188), (9902, 150094), (10721, 138628), (19804, 75047), (21442, 69314), (34657, 42884)]