4149789715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{241337}}^1$

素因数の和:241542

約数の個数: 16

約数和(自身を含む): 5270821920

約数和(自身を除く): 1121032205

約数列:

[1, 5, 19, 95, 181, 905, 3439, 17195, 241337, 1206685, 4585403, 22927015, 43681997, 218409985, 829957943, 4149789715]

約数ペア:

[(1, 4149789715), (5, 829957943), (19, 218409985), (95, 43681997), (181, 22927015), (905, 4585403), (3439, 1206685), (17195, 241337)]