2907144474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1202293}}^1$

素因数の和:1202342

約数の個数: 32

約数和(自身を含む): 6463532544

約数和(自身を除く): 3556388070

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 1202293, 2404586, 3606879, 7213758, 15629809, 31259618, 37271083, 46889427, 74542166, 93778854, 111813249, 223626498, 484524079, 969048158, 1453572237, 2907144474]

約数ペア:

[(1, 2907144474), (2, 1453572237), (3, 969048158), (6, 484524079), (13, 223626498), (26, 111813249), (31, 93778854), (39, 74542166), (62, 46889427), (78, 37271083), (93, 31259618), (186, 15629809), (403, 7213758), (806, 3606879), (1209, 2404586), (2418, 1202293)]