1838046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 4250880

約数和(自身を除く): 2412834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 409, 642, 749, 818, 1227, 1498, 2247, 2454, 2863, 4494, 5726, 8589, 17178, 43763, 87526, 131289, 262578, 306341, 612682, 919023, 1838046]

約数ペア:

[(1, 1838046), (2, 919023), (3, 612682), (6, 306341), (7, 262578), (14, 131289), (21, 87526), (42, 43763), (107, 17178), (214, 8589), (321, 5726), (409, 4494), (642, 2863), (749, 2454), (818, 2247), (1227, 1498)]