3149510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3461}}^1$

素因数の和:3488

約数の個数: 32

約数和(自身を含む): 6979392

約数和(自身を除く): 3829882

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 3461, 6922, 17305, 24227, 34610, 44993, 48454, 89986, 121135, 224965, 242270, 314951, 449930, 629902, 1574755, 3149510]

約数ペア:

[(1, 3149510), (2, 1574755), (5, 629902), (7, 449930), (10, 314951), (13, 242270), (14, 224965), (26, 121135), (35, 89986), (65, 48454), (70, 44993), (91, 34610), (130, 24227), (182, 17305), (455, 6922), (910, 3461)]