754068

素因数分解:

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

素因数の和:252

約数の個数: 48

約数和(自身を含む): 2064384

約数和(自身を除く): 1310316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 191, 282, 329, 382, 564, 573, 658, 764, 987, 1146, 1316, 1337, 1974, 2292, 2674, 3948, 4011, 5348, 8022, 8977, 16044, 17954, 26931, 35908, 53862, 62839, 107724, 125678, 188517, 251356, 377034, 754068]

約数ペア:

[(1, 754068), (2, 377034), (3, 251356), (4, 188517), (6, 125678), (7, 107724), (12, 62839), (14, 53862), (21, 35908), (28, 26931), (42, 17954), (47, 16044), (84, 8977), (94, 8022), (141, 5348), (188, 4011), (191, 3948), (282, 2674), (329, 2292), (382, 1974), (564, 1337), (573, 1316), (658, 1146), (764, 987)]