3750530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 7793280

約数和(自身を除く): 4042750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 409, 655, 818, 917, 1310, 1834, 2045, 2863, 4090, 4585, 5726, 9170, 14315, 28630, 53579, 107158, 267895, 375053, 535790, 750106, 1875265, 3750530]

約数ペア:

[(1, 3750530), (2, 1875265), (5, 750106), (7, 535790), (10, 375053), (14, 267895), (35, 107158), (70, 53579), (131, 28630), (262, 14315), (409, 9170), (655, 5726), (818, 4585), (917, 4090), (1310, 2863), (1834, 2045)]