8442910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1171}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 17551872

約数和(自身を除く): 9108962

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1171, 1442, 2342, 3605, 5855, 7210, 8197, 11710, 16394, 40985, 81970, 120613, 241226, 603065, 844291, 1206130, 1688582, 4221455, 8442910]

約数ペア:

[(1, 8442910), (2, 4221455), (5, 1688582), (7, 1206130), (10, 844291), (14, 603065), (35, 241226), (70, 120613), (103, 81970), (206, 40985), (515, 16394), (721, 11710), (1030, 8197), (1171, 7210), (1442, 5855), (2342, 3605)]