3081512

素因数分解:

$2^3\times 7^3\times {\mathrm{1123}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 6744000

約数和(自身を除く): 3662488

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1123, 1372, 2246, 2744, 4492, 7861, 8984, 15722, 31444, 55027, 62888, 110054, 220108, 385189, 440216, 770378, 1540756, 3081512]

約数ペア:

[(1, 3081512), (2, 1540756), (4, 770378), (7, 440216), (8, 385189), (14, 220108), (28, 110054), (49, 62888), (56, 55027), (98, 31444), (196, 15722), (343, 8984), (392, 7861), (686, 4492), (1123, 2744), (1372, 2246)]