31084242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2731}}^1$

素因数の和:3014

約数の個数: 32

約数和(自身を含む): 71337984

約数和(自身を除く): 40253742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1626, 1897, 2731, 3794, 5462, 5691, 8193, 11382, 16386, 19117, 38234, 57351, 114702, 740101, 1480202, 2220303, 4440606, 5180707, 10361414, 15542121, 31084242]

約数ペア:

[(1, 31084242), (2, 15542121), (3, 10361414), (6, 5180707), (7, 4440606), (14, 2220303), (21, 1480202), (42, 740101), (271, 114702), (542, 57351), (813, 38234), (1626, 19117), (1897, 16386), (2731, 11382), (3794, 8193), (5462, 5691)]