8487444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 22937600

約数和(自身を除く): 14450156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1279, 1659, 2212, 2558, 3318, 3837, 5116, 6636, 7674, 8953, 15348, 17906, 26859, 35812, 53718, 101041, 107436, 202082, 303123, 404164, 606246, 707287, 1212492, 1414574, 2121861, 2829148, 4243722, 8487444]

約数ペア:

[(1, 8487444), (2, 4243722), (3, 2829148), (4, 2121861), (6, 1414574), (7, 1212492), (12, 707287), (14, 606246), (21, 404164), (28, 303123), (42, 202082), (79, 107436), (84, 101041), (158, 53718), (237, 35812), (316, 26859), (474, 17906), (553, 15348), (948, 8953), (1106, 7674), (1279, 6636), (1659, 5116), (2212, 3837), (2558, 3318)]