7139670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{719}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 17210880

約数和(自身を除く): 10071210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 719, 993, 1438, 1655, 1986, 2157, 3310, 3595, 4314, 4965, 7190, 9930, 10785, 21570, 237989, 475978, 713967, 1189945, 1427934, 2379890, 3569835, 7139670]

約数ペア:

[(1, 7139670), (2, 3569835), (3, 2379890), (5, 1427934), (6, 1189945), (10, 713967), (15, 475978), (30, 237989), (331, 21570), (662, 10785), (719, 9930), (993, 7190), (1438, 4965), (1655, 4314), (1986, 3595), (2157, 3310)]