2826200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 7082880

約数和(自身を除く): 4256680

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, 1087, 1300, 2174, 2600, 4348, 5435, 8696, 10870, 14131, 21740, 27175, 28262, 43480, 54350, 56524, 70655, 108700, 113048, 141310, 217400, 282620, 353275, 565240, 706550, 1413100, 2826200]

約数ペア:

[(1, 2826200), (2, 1413100), (4, 706550), (5, 565240), (8, 353275), (10, 282620), (13, 217400), (20, 141310), (25, 113048), (26, 108700), (40, 70655), (50, 56524), (52, 54350), (65, 43480), (100, 28262), (104, 27175), (130, 21740), (200, 14131), (260, 10870), (325, 8696), (520, 5435), (650, 4348), (1087, 2600), (1300, 2174)]