9067660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 21934080

約数和(自身を除く): 12866420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 239, 271, 478, 542, 956, 1084, 1195, 1355, 1673, 1897, 2390, 2710, 3346, 3794, 4780, 5420, 6692, 7588, 8365, 9485, 16730, 18970, 33460, 37940, 64769, 129538, 259076, 323845, 453383, 647690, 906766, 1295380, 1813532, 2266915, 4533830, 9067660]

約数ペア:

[(1, 9067660), (2, 4533830), (4, 2266915), (5, 1813532), (7, 1295380), (10, 906766), (14, 647690), (20, 453383), (28, 323845), (35, 259076), (70, 129538), (140, 64769), (239, 37940), (271, 33460), (478, 18970), (542, 16730), (956, 9485), (1084, 8365), (1195, 7588), (1355, 6692), (1673, 5420), (1897, 4780), (2390, 3794), (2710, 3346)]