4890191005

素因数分解:

$5^1\times 7^1\times {\mathrm{6277}}^1\times {\mathrm{22259}}^1$

素因数の和:28548

約数の個数: 16

約数和(自身を含む): 6707917440

約数和(自身を除く): 1817726435

約数列:

[1, 5, 7, 35, 6277, 22259, 31385, 43939, 111295, 155813, 219695, 779065, 139719743, 698598715, 978038201, 4890191005]

約数ペア:

[(1, 4890191005), (5, 978038201), (7, 698598715), (35, 139719743), (6277, 779065), (22259, 219695), (31385, 155813), (43939, 111295)]