6704680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5407}}^1$

素因数の和:5449

約数の個数: 32

約数和(自身を含む): 15575040

約数和(自身を除く): 8870360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 5407, 10814, 21628, 27035, 43256, 54070, 108140, 167617, 216280, 335234, 670468, 838085, 1340936, 1676170, 3352340, 6704680]

約数ペア:

[(1, 6704680), (2, 3352340), (4, 1676170), (5, 1340936), (8, 838085), (10, 670468), (20, 335234), (31, 216280), (40, 167617), (62, 108140), (124, 54070), (155, 43256), (248, 27035), (310, 21628), (620, 10814), (1240, 5407)]