382375714

素因数分解:

$2^1\times 7^3\times {\mathrm{199}}^1\times {\mathrm{2801}}^1$

素因数の和:3023

約数の個数: 32

約数和(自身を含む): 672480000

約数和(自身を除く): 290104286

約数列:

[1, 2, 7, 14, 49, 98, 199, 343, 398, 686, 1393, 2786, 2801, 5602, 9751, 19502, 19607, 39214, 68257, 136514, 137249, 274498, 557399, 960743, 1114798, 1921486, 3901793, 7803586, 27312551, 54625102, 191187857, 382375714]

約数ペア:

[(1, 382375714), (2, 191187857), (7, 54625102), (14, 27312551), (49, 7803586), (98, 3901793), (199, 1921486), (343, 1114798), (398, 960743), (686, 557399), (1393, 274498), (2786, 137249), (2801, 136514), (5602, 68257), (9751, 39214), (19502, 19607)]