4087942736

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{684977}}^1$

素因数の和:685358

約数の個数: 20

約数和(自身を含む): 7941634932

約数和(自身を除く): 3853692196

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 684977, 1369954, 2739908, 5479816, 10959632, 255496421, 510992842, 1021985684, 2043971368, 4087942736]

約数ペア:

[(1, 4087942736), (2, 2043971368), (4, 1021985684), (8, 510992842), (16, 255496421), (373, 10959632), (746, 5479816), (1492, 2739908), (2984, 1369954), (5968, 684977)]