3137321470

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{9433}}^1$

素因数の和:9940

約数の個数: 32

約数和(自身を含む): 5732853120

約数和(自身を除く): 2595531650

約数列:

[1, 2, 5, 10, 79, 158, 395, 421, 790, 842, 2105, 4210, 9433, 18866, 33259, 47165, 66518, 94330, 166295, 332590, 745207, 1490414, 3726035, 3971293, 7452070, 7942586, 19856465, 39712930, 313732147, 627464294, 1568660735, 3137321470]

約数ペア:

[(1, 3137321470), (2, 1568660735), (5, 627464294), (10, 313732147), (79, 39712930), (158, 19856465), (395, 7942586), (421, 7452070), (790, 3971293), (842, 3726035), (2105, 1490414), (4210, 745207), (9433, 332590), (18866, 166295), (33259, 94330), (47165, 66518)]