339919062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{61781}}^1$

素因数の和:61924

約数の個数: 32

約数和(自身を含む): 782901504

約数和(自身を除く): 442982442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 61781, 123562, 185343, 370686, 432467, 864934, 1297401, 2594802, 8093311, 16186622, 24279933, 48559866, 56653177, 113306354, 169959531, 339919062]

約数ペア:

[(1, 339919062), (2, 169959531), (3, 113306354), (6, 56653177), (7, 48559866), (14, 24279933), (21, 16186622), (42, 8093311), (131, 2594802), (262, 1297401), (393, 864934), (786, 432467), (917, 370686), (1834, 185343), (2751, 123562), (5502, 61781)]