4111790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 8394192

約数和(自身を除く): 4282402

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 67, 85, 95, 134, 170, 190, 323, 335, 361, 646, 670, 722, 1139, 1273, 1615, 1805, 2278, 2546, 3230, 3610, 5695, 6137, 6365, 11390, 12274, 12730, 21641, 24187, 30685, 43282, 48374, 61370, 108205, 120935, 216410, 241870, 411179, 822358, 2055895, 4111790]

約数ペア:

[(1, 4111790), (2, 2055895), (5, 822358), (10, 411179), (17, 241870), (19, 216410), (34, 120935), (38, 108205), (67, 61370), (85, 48374), (95, 43282), (134, 30685), (170, 24187), (190, 21641), (323, 12730), (335, 12274), (361, 11390), (646, 6365), (670, 6137), (722, 5695), (1139, 3610), (1273, 3230), (1615, 2546), (1805, 2278)]