420115144

素因数分解:

$2^3\times {\mathrm{907}}^1\times {\mathrm{57899}}^1$

素因数の和:58812

約数の個数: 16

約数和(自身を含む): 788598000

約数和(自身を除く): 368482856

約数列:

[1, 2, 4, 8, 907, 1814, 3628, 7256, 57899, 115798, 231596, 463192, 52514393, 105028786, 210057572, 420115144]

約数ペア:

[(1, 420115144), (2, 210057572), (4, 105028786), (8, 52514393), (907, 463192), (1814, 231596), (3628, 115798), (7256, 57899)]