421420248

素因数分解:

$2^3\times 3^2\times {\mathrm{5853059}}^1$

素因数の和:5853071

約数の個数: 24

約数和(自身を含む): 1141346700

約数和(自身を除く): 719926452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5853059, 11706118, 17559177, 23412236, 35118354, 46824472, 52677531, 70236708, 105355062, 140473416, 210710124, 421420248]

約数ペア:

[(1, 421420248), (2, 210710124), (3, 140473416), (4, 105355062), (6, 70236708), (8, 52677531), (9, 46824472), (12, 35118354), (18, 23412236), (24, 17559177), (36, 11706118), (72, 5853059)]