2816251186

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{4463}}^1$

素因数の和:4663

約数の個数: 48

約数和(自身を含む): 5056390656

約数和(自身を除く): 2240139470

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 137, 274, 329, 658, 959, 1918, 2303, 4463, 4606, 6439, 6713, 8926, 12878, 13426, 31241, 45073, 62482, 90146, 209761, 218687, 315511, 419522, 437374, 611431, 631022, 1222862, 1468327, 2936654, 4280017, 8560034, 10278289, 20556578, 28737257, 29960119, 57474514, 59920238, 201160799, 402321598, 1408125593, 2816251186]

約数ペア:

[(1, 2816251186), (2, 1408125593), (7, 402321598), (14, 201160799), (47, 59920238), (49, 57474514), (94, 29960119), (98, 28737257), (137, 20556578), (274, 10278289), (329, 8560034), (658, 4280017), (959, 2936654), (1918, 1468327), (2303, 1222862), (4463, 631022), (4606, 611431), (6439, 437374), (6713, 419522), (8926, 315511), (12878, 218687), (13426, 209761), (31241, 90146), (45073, 62482)]