6979340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11257}}^1$

素因数の和:11297

約数の個数: 24

約数和(自身を含む): 15130752

約数和(自身を除く): 8151412

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 11257, 22514, 45028, 56285, 112570, 225140, 348967, 697934, 1395868, 1744835, 3489670, 6979340]

約数ペア:

[(1, 6979340), (2, 3489670), (4, 1744835), (5, 1395868), (10, 697934), (20, 348967), (31, 225140), (62, 112570), (124, 56285), (155, 45028), (310, 22514), (620, 11257)]