31714316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6961}}^1$

素因数の和:7049

約数の個数: 24

約数和(自身を含む): 59650416

約数和(自身を除く): 27936100

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 6961, 13922, 27844, 118337, 236674, 466387, 473348, 932774, 1865548, 7928579, 15857158, 31714316]

約数ペア:

[(1, 31714316), (2, 15857158), (4, 7928579), (17, 1865548), (34, 932774), (67, 473348), (68, 466387), (134, 236674), (268, 118337), (1139, 27844), (2278, 13922), (4556, 6961)]