633329872

素因数分解:

$2^4\times 7^1\times {\mathrm{5654731}}^1$

素因数の和:5654746

約数の個数: 20

約数和(自身を含む): 1402373536

約数和(自身を除く): 769043664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5654731, 11309462, 22618924, 39583117, 45237848, 79166234, 90475696, 158332468, 316664936, 633329872]

約数ペア:

[(1, 633329872), (2, 316664936), (4, 158332468), (7, 90475696), (8, 79166234), (14, 45237848), (16, 39583117), (28, 22618924), (56, 11309462), (112, 5654731)]