890383812

素因数分解:

$2^2\times 3^1\times {\mathrm{74198651}}^1$

素因数の和:74198658

約数の個数: 12

約数和(自身を含む): 2077562256

約数和(自身を除く): 1187178444

約数列:

[1, 2, 3, 4, 6, 12, 74198651, 148397302, 222595953, 296794604, 445191906, 890383812]

約数ペア:

[(1, 890383812), (2, 445191906), (3, 296794604), (4, 222595953), (6, 148397302), (12, 74198651)]