2679700

素因数分解:

$2^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:352

約数の個数: 36

約数和(自身を含む): 5888512

約数和(自身を除く): 3208812

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 127, 211, 254, 422, 508, 635, 844, 1055, 1270, 2110, 2540, 3175, 4220, 5275, 6350, 10550, 12700, 21100, 26797, 53594, 107188, 133985, 267970, 535940, 669925, 1339850, 2679700]

約数ペア:

[(1, 2679700), (2, 1339850), (4, 669925), (5, 535940), (10, 267970), (20, 133985), (25, 107188), (50, 53594), (100, 26797), (127, 21100), (211, 12700), (254, 10550), (422, 6350), (508, 5275), (635, 4220), (844, 3175), (1055, 2540), (1270, 2110)]