4313240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6343}}^1$

素因数の和:6371

約数の個数: 32

約数和(自身を含む): 10277280

約数和(自身を除く): 5964040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 6343, 12686, 25372, 31715, 50744, 63430, 107831, 126860, 215662, 253720, 431324, 539155, 862648, 1078310, 2156620, 4313240]

約数ペア:

[(1, 4313240), (2, 2156620), (4, 1078310), (5, 862648), (8, 539155), (10, 431324), (17, 253720), (20, 215662), (34, 126860), (40, 107831), (68, 63430), (85, 50744), (136, 31715), (170, 25372), (340, 12686), (680, 6343)]