2693754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{21379}}^1$

素因数の和:21394

約数の個数: 24

約数和(自身を含む): 6670560

約数和(自身を除く): 3976806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 21379, 42758, 64137, 128274, 149653, 192411, 299306, 384822, 448959, 897918, 1346877, 2693754]

約数ペア:

[(1, 2693754), (2, 1346877), (3, 897918), (6, 448959), (7, 384822), (9, 299306), (14, 192411), (18, 149653), (21, 128274), (42, 64137), (63, 42758), (126, 21379)]