4987156

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 9261056

約数和(自身を除く): 4273900

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1087, 1147, 2174, 2294, 4348, 4588, 33697, 40219, 67394, 80438, 134788, 160876, 1246789, 2493578, 4987156]

約数ペア:

[(1, 4987156), (2, 2493578), (4, 1246789), (31, 160876), (37, 134788), (62, 80438), (74, 67394), (124, 40219), (148, 33697), (1087, 4588), (1147, 4348), (2174, 2294)]