888947394

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{351919}}^1$

素因数の和:352345

約数の個数: 16

約数和(自身を含む): 1782122880

約数和(自身を除く): 893175486

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 351919, 703838, 1055757, 2111514, 148157899, 296315798, 444473697, 888947394]

約数ペア:

[(1, 888947394), (2, 444473697), (3, 296315798), (6, 148157899), (421, 2111514), (842, 1055757), (1263, 703838), (2526, 351919)]