4147374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 10616832

約数和(自身を除く): 6469458

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 141, 154, 191, 231, 282, 329, 382, 462, 517, 573, 658, 987, 1034, 1146, 1337, 1551, 1974, 2101, 2674, 3102, 3619, 4011, 4202, 6303, 7238, 8022, 8977, 10857, 12606, 14707, 17954, 21714, 26931, 29414, 44121, 53862, 62839, 88242, 98747, 125678, 188517, 197494, 296241, 377034, 592482, 691229, 1382458, 2073687, 4147374]

約数ペア:

[(1, 4147374), (2, 2073687), (3, 1382458), (6, 691229), (7, 592482), (11, 377034), (14, 296241), (21, 197494), (22, 188517), (33, 125678), (42, 98747), (47, 88242), (66, 62839), (77, 53862), (94, 44121), (141, 29414), (154, 26931), (191, 21714), (231, 17954), (282, 14707), (329, 12606), (382, 10857), (462, 8977), (517, 8022), (573, 7238), (658, 6303), (987, 4202), (1034, 4011), (1146, 3619), (1337, 3102), (1551, 2674), (1974, 2101)]