1378974

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{739}}^1$

素因数の和:1055

約数の個数: 16

約数和(自身を含む): 2770560

約数和(自身を除く): 1391586

約数列:

[1, 2, 3, 6, 311, 622, 739, 933, 1478, 1866, 2217, 4434, 229829, 459658, 689487, 1378974]

約数ペア:

[(1, 1378974), (2, 689487), (3, 459658), (6, 229829), (311, 4434), (622, 2217), (739, 1866), (933, 1478)]