1474641

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 2471040

約数和(自身を除く): 996399

約数列:

[1, 3, 7, 9, 21, 63, 89, 263, 267, 623, 789, 801, 1841, 1869, 2367, 5523, 5607, 16569, 23407, 70221, 163849, 210663, 491547, 1474641]

約数ペア:

[(1, 1474641), (3, 491547), (7, 210663), (9, 163849), (21, 70221), (63, 23407), (89, 16569), (263, 5607), (267, 5523), (623, 2367), (789, 1869), (801, 1841)]