9142876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2039}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 17136000

約数和(自身を除く): 7993124

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2039, 2242, 4078, 4484, 8156, 38741, 77482, 120301, 154964, 240602, 481204, 2285719, 4571438, 9142876]

約数ペア:

[(1, 9142876), (2, 4571438), (4, 2285719), (19, 481204), (38, 240602), (59, 154964), (76, 120301), (118, 77482), (236, 38741), (1121, 8156), (2039, 4484), (2242, 4078)]