745174631

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{1877}}^1$

素因数の和:2362

約数の個数: 16

約数和(自身を含む): 798856128

約数和(自身を除く): 53681497

約数列:

[1, 23, 41, 421, 943, 1877, 9683, 17261, 43171, 76957, 397003, 790217, 1770011, 18174991, 32398897, 745174631]

約数ペア:

[(1, 745174631), (23, 32398897), (41, 18174991), (421, 1770011), (943, 790217), (1877, 397003), (9683, 76957), (17261, 43171)]