378601932

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{74941}}^1$

素因数の和:75369

約数の個数: 24

約数和(自身を含む): 885514672

約数和(自身を除く): 506912740

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 74941, 149882, 224823, 299764, 449646, 899292, 31550161, 63100322, 94650483, 126200644, 189300966, 378601932]

約数ペア:

[(1, 378601932), (2, 189300966), (3, 126200644), (4, 94650483), (6, 63100322), (12, 31550161), (421, 899292), (842, 449646), (1263, 299764), (1684, 224823), (2526, 149882), (5052, 74941)]