8206838

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:751

約数の個数: 16

約数和(自身を含む): 12655440

約数和(自身を除く): 4448602

約数列:

[1, 2, 53, 106, 139, 278, 557, 1114, 7367, 14734, 29521, 59042, 77423, 154846, 4103419, 8206838]

約数ペア:

[(1, 8206838), (2, 4103419), (53, 154846), (106, 77423), (139, 59042), (278, 29521), (557, 14734), (1114, 7367)]