2429674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1924886

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 239, 299, 391, 442, 478, 598, 782, 3107, 4063, 5083, 5497, 6214, 8126, 10166, 10994, 52819, 71461, 93449, 105638, 142922, 186898, 1214837, 2429674]

約数ペア:

[(1, 2429674), (2, 1214837), (13, 186898), (17, 142922), (23, 105638), (26, 93449), (34, 71461), (46, 52819), (221, 10994), (239, 10166), (299, 8126), (391, 6214), (442, 5497), (478, 5083), (598, 4063), (782, 3107)]