7782988

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 14000112

約数和(自身を除く): 6217124

約数列:

[1, 2, 4, 67, 113, 134, 226, 257, 268, 452, 514, 1028, 7571, 15142, 17219, 29041, 30284, 34438, 58082, 68876, 116164, 1945747, 3891494, 7782988]

約数ペア:

[(1, 7782988), (2, 3891494), (4, 1945747), (67, 116164), (113, 68876), (134, 58082), (226, 34438), (257, 30284), (268, 29041), (452, 17219), (514, 15142), (1028, 7571)]