970996852

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{4481}}^1$

素因数の和:4672

約数の個数: 48

約数和(自身を含む): 1987856640

約数和(自身を除く): 1016859788

約数列:

[1, 2, 4, 7, 14, 28, 71, 109, 142, 218, 284, 436, 497, 763, 994, 1526, 1988, 3052, 4481, 7739, 8962, 15478, 17924, 30956, 31367, 54173, 62734, 108346, 125468, 216692, 318151, 488429, 636302, 976858, 1272604, 1953716, 2227057, 3419003, 4454114, 6838006, 8908228, 13676012, 34678459, 69356918, 138713836, 242749213, 485498426, 970996852]

約数ペア:

[(1, 970996852), (2, 485498426), (4, 242749213), (7, 138713836), (14, 69356918), (28, 34678459), (71, 13676012), (109, 8908228), (142, 6838006), (218, 4454114), (284, 3419003), (436, 2227057), (497, 1953716), (763, 1272604), (994, 976858), (1526, 636302), (1988, 488429), (3052, 318151), (4481, 216692), (7739, 125468), (8962, 108346), (15478, 62734), (17924, 54173), (30956, 31367)]