4261160

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 9646560

約数和(自身を除く): 5385400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 347, 614, 694, 1228, 1388, 1535, 1735, 2456, 2776, 3070, 3470, 6140, 6940, 12280, 13880, 106529, 213058, 426116, 532645, 852232, 1065290, 2130580, 4261160]

約数ペア:

[(1, 4261160), (2, 2130580), (4, 1065290), (5, 852232), (8, 532645), (10, 426116), (20, 213058), (40, 106529), (307, 13880), (347, 12280), (614, 6940), (694, 6140), (1228, 3470), (1388, 3070), (1535, 2776), (1735, 2456)]