1118872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 2343600

約数和(自身を除く): 1224728

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 433, 646, 866, 1292, 1732, 2584, 3464, 7361, 8227, 14722, 16454, 29444, 32908, 58888, 65816, 139859, 279718, 559436, 1118872]

約数ペア:

[(1, 1118872), (2, 559436), (4, 279718), (8, 139859), (17, 65816), (19, 58888), (34, 32908), (38, 29444), (68, 16454), (76, 14722), (136, 8227), (152, 7361), (323, 3464), (433, 2584), (646, 1732), (866, 1292)]