2007474765

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{898199}}^1$

素因数の和:898356

約数の個数: 16

約数和(自身を含む): 3233520000

約数和(自身を除く): 1226045235

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 898199, 2694597, 4490995, 13472985, 133831651, 401494953, 669158255, 2007474765]

約数ペア:

[(1, 2007474765), (3, 669158255), (5, 401494953), (15, 133831651), (149, 13472985), (447, 4490995), (745, 2694597), (2235, 898199)]