4785338974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9686921}}^1$

素因数の和:9686955

約数の個数: 16

約数和(自身を含む): 8137014480

約数和(自身を除く): 3351675506

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 9686921, 19373842, 125929973, 184051499, 251859946, 368102998, 2392669487, 4785338974]

約数ペア:

[(1, 4785338974), (2, 2392669487), (13, 368102998), (19, 251859946), (26, 184051499), (38, 125929973), (247, 19373842), (494, 9686921)]