858770274

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{22963}}^1$

素因数の和:23262

約数の個数: 32

約数和(自身を含む): 1798907904

約数和(自身を除く): 940137630

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 271, 542, 813, 1626, 6233, 12466, 18699, 22963, 37398, 45926, 68889, 137778, 528149, 1056298, 1584447, 3168894, 6222973, 12445946, 18668919, 37337838, 143128379, 286256758, 429385137, 858770274]

約数ペア:

[(1, 858770274), (2, 429385137), (3, 286256758), (6, 143128379), (23, 37337838), (46, 18668919), (69, 12445946), (138, 6222973), (271, 3168894), (542, 1584447), (813, 1056298), (1626, 528149), (6233, 137778), (12466, 68889), (18699, 45926), (22963, 37398)]