3946448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1355

約数の個数: 40

約数和(自身を含む): 8838720

約数和(自身を除く): 4892272

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1319, 1496, 2638, 2992, 5276, 10552, 14509, 21104, 22423, 29018, 44846, 58036, 89692, 116072, 179384, 232144, 246653, 358768, 493306, 986612, 1973224, 3946448]

約数ペア:

[(1, 3946448), (2, 1973224), (4, 986612), (8, 493306), (11, 358768), (16, 246653), (17, 232144), (22, 179384), (34, 116072), (44, 89692), (68, 58036), (88, 44846), (136, 29018), (176, 22423), (187, 21104), (272, 14509), (374, 10552), (748, 5276), (1319, 2992), (1496, 2638)]