1724713044

素因数分解:

$2^2\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{71971}}^1$

素因数の和:73975

約数の個数: 24

約数和(自身を含む): 4026401568

約数和(自身を除く): 2301688524

約数列:

[1, 2, 3, 4, 6, 12, 1997, 3994, 5991, 7988, 11982, 23964, 71971, 143942, 215913, 287884, 431826, 863652, 143726087, 287452174, 431178261, 574904348, 862356522, 1724713044]

約数ペア:

[(1, 1724713044), (2, 862356522), (3, 574904348), (4, 431178261), (6, 287452174), (12, 143726087), (1997, 863652), (3994, 431826), (5991, 287884), (7988, 215913), (11982, 143942), (23964, 71971)]