1885142

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{373}}^1$

素因数の和:420

約数の個数: 24

約数和(自身を含む): 3419856

約数和(自身を除く): 1534714

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 373, 722, 746, 2527, 2611, 5054, 5222, 7087, 14174, 49609, 99218, 134653, 269306, 942571, 1885142]

約数ペア:

[(1, 1885142), (2, 942571), (7, 269306), (14, 134653), (19, 99218), (38, 49609), (133, 14174), (266, 7087), (361, 5222), (373, 5054), (722, 2611), (746, 2527)]