1252216

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 2736000

約数和(自身を除く): 1483784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 379, 413, 472, 758, 826, 1516, 1652, 2653, 3032, 3304, 5306, 10612, 21224, 22361, 44722, 89444, 156527, 178888, 313054, 626108, 1252216]

約数ペア:

[(1, 1252216), (2, 626108), (4, 313054), (7, 178888), (8, 156527), (14, 89444), (28, 44722), (56, 22361), (59, 21224), (118, 10612), (236, 5306), (379, 3304), (413, 3032), (472, 2653), (758, 1652), (826, 1516)]