5642742

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1165

約数の個数: 48

約数和(自身を含む): 13912560

約数和(自身を除く): 8269818

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1129, 1666, 2258, 2499, 3387, 4998, 6774, 7903, 15806, 19193, 23709, 38386, 47418, 55321, 57579, 110642, 115158, 134351, 165963, 268702, 331926, 403053, 806106, 940457, 1880914, 2821371, 5642742]

約数ペア:

[(1, 5642742), (2, 2821371), (3, 1880914), (6, 940457), (7, 806106), (14, 403053), (17, 331926), (21, 268702), (34, 165963), (42, 134351), (49, 115158), (51, 110642), (98, 57579), (102, 55321), (119, 47418), (147, 38386), (238, 23709), (294, 19193), (357, 15806), (714, 7903), (833, 6774), (1129, 4998), (1666, 3387), (2258, 2499)]