923020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 2338560

約数和(自身を除く): 1415540

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 347, 380, 532, 665, 694, 1330, 1388, 1735, 2429, 2660, 3470, 4858, 6593, 6940, 9716, 12145, 13186, 24290, 26372, 32965, 46151, 48580, 65930, 92302, 131860, 184604, 230755, 461510, 923020]

約数ペア:

[(1, 923020), (2, 461510), (4, 230755), (5, 184604), (7, 131860), (10, 92302), (14, 65930), (19, 48580), (20, 46151), (28, 32965), (35, 26372), (38, 24290), (70, 13186), (76, 12145), (95, 9716), (133, 6940), (140, 6593), (190, 4858), (266, 3470), (347, 2660), (380, 2429), (532, 1735), (665, 1388), (694, 1330)]