8421462

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{22279}}^1$

素因数の和:22297

約数の個数: 32

約数和(自身を含む): 21388800

約数和(自身を除く): 12967338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 22279, 44558, 66837, 133674, 155953, 200511, 311906, 401022, 467859, 601533, 935718, 1203066, 1403577, 2807154, 4210731, 8421462]

約数ペア:

[(1, 8421462), (2, 4210731), (3, 2807154), (6, 1403577), (7, 1203066), (9, 935718), (14, 601533), (18, 467859), (21, 401022), (27, 311906), (42, 200511), (54, 155953), (63, 133674), (126, 66837), (189, 44558), (378, 22279)]