2421004748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{35999}}^1$

素因数の和:36086

約数の個数: 48

約数和(自身を含む): 4790016000

約数和(自身を除く): 2369011252

約数列:

[1, 2, 4, 17, 23, 34, 43, 46, 68, 86, 92, 172, 391, 731, 782, 989, 1462, 1564, 1978, 2924, 3956, 16813, 33626, 35999, 67252, 71998, 143996, 611983, 827977, 1223966, 1547957, 1655954, 2447932, 3095914, 3311908, 6191828, 14075609, 26315269, 28151218, 35603011, 52630538, 56302436, 71206022, 105261076, 142412044, 605251187, 1210502374, 2421004748]

約数ペア:

[(1, 2421004748), (2, 1210502374), (4, 605251187), (17, 142412044), (23, 105261076), (34, 71206022), (43, 56302436), (46, 52630538), (68, 35603011), (86, 28151218), (92, 26315269), (172, 14075609), (391, 6191828), (731, 3311908), (782, 3095914), (989, 2447932), (1462, 1655954), (1564, 1547957), (1978, 1223966), (2924, 827977), (3956, 611983), (16813, 143996), (33626, 71998), (35999, 67252)]