4968272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 10341600

約数和(自身を除く): 5373328

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 277, 304, 472, 554, 944, 1108, 1121, 2216, 2242, 4432, 4484, 5263, 8968, 10526, 16343, 17936, 21052, 32686, 42104, 65372, 84208, 130744, 261488, 310517, 621034, 1242068, 2484136, 4968272]

約数ペア:

[(1, 4968272), (2, 2484136), (4, 1242068), (8, 621034), (16, 310517), (19, 261488), (38, 130744), (59, 84208), (76, 65372), (118, 42104), (152, 32686), (236, 21052), (277, 17936), (304, 16343), (472, 10526), (554, 8968), (944, 5263), (1108, 4484), (1121, 4432), (2216, 2242)]