2418728

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1789}}^1$

素因数の和:1821

約数の個数: 24

約数和(自身を含む): 4913550

約数和(自身を除く): 2494822

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1789, 3578, 7156, 14312, 23257, 46514, 93028, 186056, 302341, 604682, 1209364, 2418728]

約数ペア:

[(1, 2418728), (2, 1209364), (4, 604682), (8, 302341), (13, 186056), (26, 93028), (52, 46514), (104, 23257), (169, 14312), (338, 7156), (676, 3578), (1352, 1789)]