2392791

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:306

約数の個数: 16

約数和(自身を含む): 3304800

約数和(自身を除く): 912009

約数列:

[1, 3, 53, 101, 149, 159, 303, 447, 5353, 7897, 15049, 16059, 23691, 45147, 797597, 2392791]

約数ペア:

[(1, 2392791), (3, 797597), (53, 45147), (101, 23691), (149, 16059), (159, 15049), (303, 7897), (447, 5353)]