7299740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2267}}^1$

素因数の和:2306

約数の個数: 48

約数和(自身を含む): 18289152

約数和(自身を除く): 10989412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 2267, 3220, 4534, 9068, 11335, 15869, 22670, 31738, 45340, 52141, 63476, 79345, 104282, 158690, 208564, 260705, 317380, 364987, 521410, 729974, 1042820, 1459948, 1824935, 3649870, 7299740]

約数ペア:

[(1, 7299740), (2, 3649870), (4, 1824935), (5, 1459948), (7, 1042820), (10, 729974), (14, 521410), (20, 364987), (23, 317380), (28, 260705), (35, 208564), (46, 158690), (70, 104282), (92, 79345), (115, 63476), (140, 52141), (161, 45340), (230, 31738), (322, 22670), (460, 15869), (644, 11335), (805, 9068), (1610, 4534), (2267, 3220)]