7038200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2736

約数の個数: 48

約数和(自身を含む): 17629080

約数和(自身を除く): 10590880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 2707, 5414, 10828, 13535, 21656, 27070, 35191, 54140, 67675, 70382, 108280, 135350, 140764, 175955, 270700, 281528, 351910, 541400, 703820, 879775, 1407640, 1759550, 3519100, 7038200]

約数ペア:

[(1, 7038200), (2, 3519100), (4, 1759550), (5, 1407640), (8, 879775), (10, 703820), (13, 541400), (20, 351910), (25, 281528), (26, 270700), (40, 175955), (50, 140764), (52, 135350), (65, 108280), (100, 70382), (104, 67675), (130, 54140), (200, 35191), (260, 27070), (325, 21656), (520, 13535), (650, 10828), (1300, 5414), (2600, 2707)]