494140694

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{1117}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 792080640

約数和(自身を除く): 297939946

約数列:

[1, 2, 23, 46, 59, 118, 163, 326, 1117, 1357, 2234, 2714, 3749, 7498, 9617, 19234, 25691, 51382, 65903, 131806, 182071, 221191, 364142, 442382, 1515769, 3031538, 4187633, 8375266, 10742189, 21484378, 247070347, 494140694]

約数ペア:

[(1, 494140694), (2, 247070347), (23, 21484378), (46, 10742189), (59, 8375266), (118, 4187633), (163, 3031538), (326, 1515769), (1117, 442382), (1357, 364142), (2234, 221191), (2714, 182071), (3749, 131806), (7498, 65903), (9617, 51382), (19234, 25691)]