2741531

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 16

約数和(自身を含む): 3157056

約数和(自身を除く): 415525

約数列:

[1, 13, 23, 53, 173, 299, 689, 1219, 2249, 3979, 9169, 15847, 51727, 119197, 210887, 2741531]

約数ペア:

[(1, 2741531), (13, 210887), (23, 119197), (53, 51727), (173, 15847), (299, 9169), (689, 3979), (1219, 2249)]