858165116

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{1019}}^1\times {\mathrm{1217}}^1$

素因数の和:2413

約数の個数: 24

約数和(自身を含む): 1513194480

約数和(自身を除く): 655029364

約数列:

[1, 2, 4, 173, 346, 692, 1019, 1217, 2038, 2434, 4076, 4868, 176287, 210541, 352574, 421082, 705148, 842164, 1240123, 2480246, 4960492, 214541279, 429082558, 858165116]

約数ペア:

[(1, 858165116), (2, 429082558), (4, 214541279), (173, 4960492), (346, 2480246), (692, 1240123), (1019, 842164), (1217, 705148), (2038, 421082), (2434, 352574), (4076, 210541), (4868, 176287)]