1707040

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 4136832

約数和(自身を除く): 2429792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 227, 235, 376, 454, 470, 752, 908, 940, 1135, 1504, 1816, 1880, 2270, 3632, 3760, 4540, 7264, 7520, 9080, 10669, 18160, 21338, 36320, 42676, 53345, 85352, 106690, 170704, 213380, 341408, 426760, 853520, 1707040]

約数ペア:

[(1, 1707040), (2, 853520), (4, 426760), (5, 341408), (8, 213380), (10, 170704), (16, 106690), (20, 85352), (32, 53345), (40, 42676), (47, 36320), (80, 21338), (94, 18160), (160, 10669), (188, 9080), (227, 7520), (235, 7264), (376, 4540), (454, 3760), (470, 3632), (752, 2270), (908, 1880), (940, 1816), (1135, 1504)]