7967682

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 18120960

約数和(自身を除く): 10153278

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 109, 131, 186, 218, 262, 279, 327, 393, 558, 654, 786, 981, 1179, 1962, 2358, 3379, 4061, 6758, 8122, 10137, 12183, 14279, 20274, 24366, 28558, 30411, 36549, 42837, 60822, 73098, 85674, 128511, 257022, 442649, 885298, 1327947, 2655894, 3983841, 7967682]

約数ペア:

[(1, 7967682), (2, 3983841), (3, 2655894), (6, 1327947), (9, 885298), (18, 442649), (31, 257022), (62, 128511), (93, 85674), (109, 73098), (131, 60822), (186, 42837), (218, 36549), (262, 30411), (279, 28558), (327, 24366), (393, 20274), (558, 14279), (654, 12183), (786, 10137), (981, 8122), (1179, 6758), (1962, 4061), (2358, 3379)]