1970268

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1453}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 4641168

約数和(自身を除く): 2670900

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 1453, 2906, 4359, 5812, 8718, 17436, 164189, 328378, 492567, 656756, 985134, 1970268]

約数ペア:

[(1, 1970268), (2, 985134), (3, 656756), (4, 492567), (6, 328378), (12, 164189), (113, 17436), (226, 8718), (339, 5812), (452, 4359), (678, 2906), (1356, 1453)]