7740152

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1553}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 16783200

約数和(自身を除く): 9043048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 1553, 2492, 3106, 4984, 6212, 10871, 12424, 21742, 43484, 86968, 138217, 276434, 552868, 967519, 1105736, 1935038, 3870076, 7740152]

約数ペア:

[(1, 7740152), (2, 3870076), (4, 1935038), (7, 1105736), (8, 967519), (14, 552868), (28, 276434), (56, 138217), (89, 86968), (178, 43484), (356, 21742), (623, 12424), (712, 10871), (1246, 6212), (1553, 4984), (2492, 3106)]