715088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:275

約数の個数: 40

約数和(自身を含む): 1607040

約数和(自身を除く): 891952

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 239, 272, 374, 478, 748, 956, 1496, 1912, 2629, 2992, 3824, 4063, 5258, 8126, 10516, 16252, 21032, 32504, 42064, 44693, 65008, 89386, 178772, 357544, 715088]

約数ペア:

[(1, 715088), (2, 357544), (4, 178772), (8, 89386), (11, 65008), (16, 44693), (17, 42064), (22, 32504), (34, 21032), (44, 16252), (68, 10516), (88, 8126), (136, 5258), (176, 4063), (187, 3824), (239, 2992), (272, 2629), (374, 1912), (478, 1496), (748, 956)]