1880914

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1162

約数の個数: 24

約数和(自身を含む): 3478140

約数和(自身を除く): 1597226

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1129, 1666, 2258, 7903, 15806, 19193, 38386, 55321, 110642, 134351, 268702, 940457, 1880914]

約数ペア:

[(1, 1880914), (2, 940457), (7, 268702), (14, 134351), (17, 110642), (34, 55321), (49, 38386), (98, 19193), (119, 15806), (238, 7903), (833, 2258), (1129, 1666)]