7005474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 18247680

約数和(自身を除く): 11242206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 431, 602, 774, 862, 903, 1161, 1293, 1806, 2322, 2586, 2709, 3017, 3879, 5418, 6034, 7758, 8127, 9051, 11637, 16254, 18102, 18533, 23274, 27153, 37066, 54306, 55599, 81459, 111198, 129731, 162918, 166797, 259462, 333594, 389193, 500391, 778386, 1000782, 1167579, 2335158, 3502737, 7005474]

約数ペア:

[(1, 7005474), (2, 3502737), (3, 2335158), (6, 1167579), (7, 1000782), (9, 778386), (14, 500391), (18, 389193), (21, 333594), (27, 259462), (42, 166797), (43, 162918), (54, 129731), (63, 111198), (86, 81459), (126, 55599), (129, 54306), (189, 37066), (258, 27153), (301, 23274), (378, 18533), (387, 18102), (431, 16254), (602, 11637), (774, 9051), (862, 8127), (903, 7758), (1161, 6034), (1293, 5418), (1806, 3879), (2322, 3017), (2586, 2709)]