25293324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4241}}^1$

素因数の和:4326

約数の個数: 48

約数和(自身を含む): 68414976

約数和(自身を除く): 43121652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 4241, 5964, 8482, 12723, 16964, 25446, 29687, 50892, 59374, 89061, 118748, 178122, 301111, 356244, 602222, 903333, 1204444, 1806666, 2107777, 3613332, 4215554, 6323331, 8431108, 12646662, 25293324]

約数ペア:

[(1, 25293324), (2, 12646662), (3, 8431108), (4, 6323331), (6, 4215554), (7, 3613332), (12, 2107777), (14, 1806666), (21, 1204444), (28, 903333), (42, 602222), (71, 356244), (84, 301111), (142, 178122), (213, 118748), (284, 89061), (426, 59374), (497, 50892), (852, 29687), (994, 25446), (1491, 16964), (1988, 12723), (2982, 8482), (4241, 5964)]