2347399873

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{2939}}^1$

素因数の和:3157

約数の個数: 32

約数和(自身を含む): 2955617280

約数和(自身を除く): 608217407

約数列:

[1, 7, 13, 67, 91, 131, 469, 871, 917, 1703, 2939, 6097, 8777, 11921, 20573, 38207, 61439, 114101, 196913, 267449, 385009, 798707, 1378391, 2559869, 2695063, 5005117, 17919083, 25795603, 35035819, 180569221, 335342839, 2347399873]

約数ペア:

[(1, 2347399873), (7, 335342839), (13, 180569221), (67, 35035819), (91, 25795603), (131, 17919083), (469, 5005117), (871, 2695063), (917, 2559869), (1703, 1378391), (2939, 798707), (6097, 385009), (8777, 267449), (11921, 196913), (20573, 114101), (38207, 61439)]