497777470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{4027}}^1$

素因数の和:4344

約数の個数: 32

約数和(自身を含む): 918770688

約数和(自身を除く): 420993218

約数列:

[1, 2, 5, 10, 47, 94, 235, 263, 470, 526, 1315, 2630, 4027, 8054, 12361, 20135, 24722, 40270, 61805, 123610, 189269, 378538, 946345, 1059101, 1892690, 2118202, 5295505, 10591010, 49777747, 99555494, 248888735, 497777470]

約数ペア:

[(1, 497777470), (2, 248888735), (5, 99555494), (10, 49777747), (47, 10591010), (94, 5295505), (235, 2118202), (263, 1892690), (470, 1059101), (526, 946345), (1315, 378538), (2630, 189269), (4027, 123610), (8054, 61805), (12361, 40270), (20135, 24722)]