2403258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2830

約数の個数: 32

約数和(自身を含む): 5648832

約数和(自身を除く): 3245574

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 2801, 5602, 8403, 16806, 30811, 36413, 61622, 72826, 92433, 109239, 184866, 218478, 400543, 801086, 1201629, 2403258]

約数ペア:

[(1, 2403258), (2, 1201629), (3, 801086), (6, 400543), (11, 218478), (13, 184866), (22, 109239), (26, 92433), (33, 72826), (39, 61622), (66, 36413), (78, 30811), (143, 16806), (286, 8403), (429, 5602), (858, 2801)]