8141970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2137}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 19703808

約数和(自身を除く): 11561838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 2137, 3810, 4274, 6411, 10685, 12822, 21370, 32055, 64110, 271399, 542798, 814197, 1356995, 1628394, 2713990, 4070985, 8141970]

約数ペア:

[(1, 8141970), (2, 4070985), (3, 2713990), (5, 1628394), (6, 1356995), (10, 814197), (15, 542798), (30, 271399), (127, 64110), (254, 32055), (381, 21370), (635, 12822), (762, 10685), (1270, 6411), (1905, 4274), (2137, 3810)]