4692740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18049}}^1$

素因数の和:18071

約数の個数: 24

約数和(自身を含む): 10613400

約数和(自身を除く): 5920660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 18049, 36098, 72196, 90245, 180490, 234637, 360980, 469274, 938548, 1173185, 2346370, 4692740]

約数ペア:

[(1, 4692740), (2, 2346370), (4, 1173185), (5, 938548), (10, 469274), (13, 360980), (20, 234637), (26, 180490), (52, 90245), (65, 72196), (130, 36098), (260, 18049)]