3416608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 7451136

約数和(自身を除く): 4034528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 191, 208, 344, 382, 416, 559, 688, 764, 1118, 1376, 1528, 2236, 2483, 3056, 4472, 4966, 6112, 8213, 8944, 9932, 16426, 17888, 19864, 32852, 39728, 65704, 79456, 106769, 131408, 213538, 262816, 427076, 854152, 1708304, 3416608]

約数ペア:

[(1, 3416608), (2, 1708304), (4, 854152), (8, 427076), (13, 262816), (16, 213538), (26, 131408), (32, 106769), (43, 79456), (52, 65704), (86, 39728), (104, 32852), (172, 19864), (191, 17888), (208, 16426), (344, 9932), (382, 8944), (416, 8213), (559, 6112), (688, 4966), (764, 4472), (1118, 3056), (1376, 2483), (1528, 2236)]