6568940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{6703}}^1$

素因数の和:6726

約数の個数: 36

約数和(自身を含む): 16049376

約数和(自身を除く): 9480436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 6703, 13406, 26812, 33515, 46921, 67030, 93842, 134060, 187684, 234605, 328447, 469210, 656894, 938420, 1313788, 1642235, 3284470, 6568940]

約数ペア:

[(1, 6568940), (2, 3284470), (4, 1642235), (5, 1313788), (7, 938420), (10, 656894), (14, 469210), (20, 328447), (28, 234605), (35, 187684), (49, 134060), (70, 93842), (98, 67030), (140, 46921), (196, 33515), (245, 26812), (490, 13406), (980, 6703)]