7004150

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1973}}^1$

素因数の和:2056

約数の個数: 24

約数和(自身を含む): 13217904

約数和(自身を除く): 6213754

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 1973, 3550, 3946, 9865, 19730, 49325, 98650, 140083, 280166, 700415, 1400830, 3502075, 7004150]

約数ペア:

[(1, 7004150), (2, 3502075), (5, 1400830), (10, 700415), (25, 280166), (50, 140083), (71, 98650), (142, 49325), (355, 19730), (710, 9865), (1775, 3946), (1973, 3550)]