8395690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 15935616

約数和(自身を除く): 7539926

約数列:

[1, 2, 5, 10, 23, 46, 115, 173, 211, 230, 346, 422, 865, 1055, 1730, 2110, 3979, 4853, 7958, 9706, 19895, 24265, 36503, 39790, 48530, 73006, 182515, 365030, 839569, 1679138, 4197845, 8395690]

約数ペア:

[(1, 8395690), (2, 4197845), (5, 1679138), (10, 839569), (23, 365030), (46, 182515), (115, 73006), (173, 48530), (211, 39790), (230, 36503), (346, 24265), (422, 19895), (865, 9706), (1055, 7958), (1730, 4853), (2110, 3979)]