5671940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6917}}^1$

素因数の和:6967

約数の個数: 24

約数和(自身を含む): 12203352

約数和(自身を除く): 6531412

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 6917, 13834, 27668, 34585, 69170, 138340, 283597, 567194, 1134388, 1417985, 2835970, 5671940]

約数ペア:

[(1, 5671940), (2, 2835970), (4, 1417985), (5, 1134388), (10, 567194), (20, 283597), (41, 138340), (82, 69170), (164, 34585), (205, 27668), (410, 13834), (820, 6917)]