968724

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:460

約数の個数: 36

約数和(自身を含む): 2489760

約数和(自身を除く): 1521036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 379, 426, 639, 758, 852, 1137, 1278, 1516, 2274, 2556, 3411, 4548, 6822, 13644, 26909, 53818, 80727, 107636, 161454, 242181, 322908, 484362, 968724]

約数ペア:

[(1, 968724), (2, 484362), (3, 322908), (4, 242181), (6, 161454), (9, 107636), (12, 80727), (18, 53818), (36, 26909), (71, 13644), (142, 6822), (213, 4548), (284, 3411), (379, 2556), (426, 2274), (639, 1516), (758, 1278), (852, 1137)]