2784577402

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{2851}}^1$

素因数の和:3214

約数の個数: 32

約数和(自身を含む): 4395593664

約数和(自身を除く): 1611016262

約数列:

[1, 2, 41, 43, 82, 86, 277, 554, 1763, 2851, 3526, 5702, 11357, 11911, 22714, 23822, 116891, 122593, 233782, 245186, 488351, 789727, 976702, 1579454, 5026313, 10052626, 32378807, 33958261, 64757614, 67916522, 1392288701, 2784577402]

約数ペア:

[(1, 2784577402), (2, 1392288701), (41, 67916522), (43, 64757614), (82, 33958261), (86, 32378807), (277, 10052626), (554, 5026313), (1763, 1579454), (2851, 976702), (3526, 789727), (5702, 488351), (11357, 245186), (11911, 233782), (22714, 122593), (23822, 116891)]