8284406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18743}}^1$

素因数の和:18775

約数の個数: 16

約数和(自身を含む): 14170464

約数和(自身を除く): 5886058

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 18743, 37486, 243659, 318631, 487318, 637262, 4142203, 8284406]

約数ペア:

[(1, 8284406), (2, 4142203), (13, 637262), (17, 487318), (26, 318631), (34, 243659), (221, 37486), (442, 18743)]