2129364839

素因数分解:

$7^1\times {\mathrm{409}}^1\times {\mathrm{577}}^1\times {\mathrm{1289}}^1$

素因数の和:2282

約数の個数: 16

約数和(自身を含む): 2445633600

約数和(自身を除く): 316268761

約数列:

[1, 7, 409, 577, 1289, 2863, 4039, 9023, 235993, 527201, 743753, 1651951, 3690407, 5206271, 304194977, 2129364839]

約数ペア:

[(1, 2129364839), (7, 304194977), (409, 5206271), (577, 3690407), (1289, 1651951), (2863, 743753), (4039, 527201), (9023, 235993)]