1031412

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 2604672

約数和(自身を除く): 1573260

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 101, 111, 138, 148, 202, 222, 276, 303, 404, 444, 606, 851, 1212, 1702, 2323, 2553, 3404, 3737, 4646, 5106, 6969, 7474, 9292, 10212, 11211, 13938, 14948, 22422, 27876, 44844, 85951, 171902, 257853, 343804, 515706, 1031412]

約数ペア:

[(1, 1031412), (2, 515706), (3, 343804), (4, 257853), (6, 171902), (12, 85951), (23, 44844), (37, 27876), (46, 22422), (69, 14948), (74, 13938), (92, 11211), (101, 10212), (111, 9292), (138, 7474), (148, 6969), (202, 5106), (222, 4646), (276, 3737), (303, 3404), (404, 2553), (444, 2323), (606, 1702), (851, 1212)]