7423715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 9662016

約数和(自身を除く): 2238301

約数列:

[1, 5, 13, 65, 181, 631, 905, 2353, 3155, 8203, 11765, 41015, 114211, 571055, 1484743, 7423715]

約数ペア:

[(1, 7423715), (5, 1484743), (13, 571055), (65, 114211), (181, 41015), (631, 11765), (905, 8203), (2353, 3155)]