3220048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 40

約数和(自身を含む): 6827688

約数和(自身を除く): 3607640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 137, 208, 226, 274, 452, 548, 904, 1096, 1469, 1781, 1808, 2192, 2938, 3562, 5876, 7124, 11752, 14248, 15481, 23504, 28496, 30962, 61924, 123848, 201253, 247696, 402506, 805012, 1610024, 3220048]

約数ペア:

[(1, 3220048), (2, 1610024), (4, 805012), (8, 402506), (13, 247696), (16, 201253), (26, 123848), (52, 61924), (104, 30962), (113, 28496), (137, 23504), (208, 15481), (226, 14248), (274, 11752), (452, 7124), (548, 5876), (904, 3562), (1096, 2938), (1469, 2192), (1781, 1808)]