2730308882

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1609}}^1\times {\mathrm{1987}}^1$

素因数の和:3666

約数の個数: 32

約数和(自身を含む): 4762611840

約数和(自身を除く): 2032302958

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1609, 1987, 3218, 3974, 11263, 13909, 22526, 27818, 98149, 121207, 196298, 242414, 687043, 848449, 1374086, 1696898, 3197083, 6394166, 22379581, 44759162, 195022063, 390044126, 1365154441, 2730308882]

約数ペア:

[(1, 2730308882), (2, 1365154441), (7, 390044126), (14, 195022063), (61, 44759162), (122, 22379581), (427, 6394166), (854, 3197083), (1609, 1696898), (1987, 1374086), (3218, 848449), (3974, 687043), (11263, 242414), (13909, 196298), (22526, 121207), (27818, 98149)]