978702974

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{18149}}^1$

素因数の和:18667

約数の個数: 16

約数和(自身を含む): 1496286000

約数和(自身を除く): 517583026

約数列:

[1, 2, 59, 118, 457, 914, 18149, 26963, 36298, 53926, 1070791, 2141582, 8294093, 16588186, 489351487, 978702974]

約数ペア:

[(1, 978702974), (2, 489351487), (59, 16588186), (118, 8294093), (457, 2141582), (914, 1070791), (18149, 53926), (26963, 36298)]