3618992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 40

約数和(自身を含む): 7666176

約数和(自身を除く): 4047184

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 137, 208, 254, 274, 508, 548, 1016, 1096, 1651, 1781, 2032, 2192, 3302, 3562, 6604, 7124, 13208, 14248, 17399, 26416, 28496, 34798, 69596, 139192, 226187, 278384, 452374, 904748, 1809496, 3618992]

約数ペア:

[(1, 3618992), (2, 1809496), (4, 904748), (8, 452374), (13, 278384), (16, 226187), (26, 139192), (52, 69596), (104, 34798), (127, 28496), (137, 26416), (208, 17399), (254, 14248), (274, 13208), (508, 7124), (548, 6604), (1016, 3562), (1096, 3302), (1651, 2192), (1781, 2032)]