397463906

素因数分解:

$2^1\times 7^1\times {\mathrm{6607}}^1\times {\mathrm{4297}}^1$

素因数の和:10913

約数の個数: 16

約数和(自身を含む): 681628416

約数和(自身を除く): 284164510

約数列:

[1, 2, 7, 14, 4297, 6607, 8594, 13214, 30079, 46249, 60158, 92498, 28390279, 56780558, 198731953, 397463906]

約数ペア:

[(1, 397463906), (2, 198731953), (7, 56780558), (14, 28390279), (4297, 92498), (6607, 60158), (8594, 46249), (13214, 30079)]