2459898

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{2789}}^1$

素因数の和:2811

約数の個数: 36

約数和(自身を含む): 6202170

約数和(自身を除く): 3742272

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 2789, 5578, 8367, 16734, 19523, 25101, 39046, 50202, 58569, 117138, 136661, 175707, 273322, 351414, 409983, 819966, 1229949, 2459898]

約数ペア:

[(1, 2459898), (2, 1229949), (3, 819966), (6, 409983), (7, 351414), (9, 273322), (14, 175707), (18, 136661), (21, 117138), (42, 58569), (49, 50202), (63, 39046), (98, 25101), (126, 19523), (147, 16734), (294, 8367), (441, 5578), (882, 2789)]