491635102

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{1877}}^1$

素因数の和:2292

約数の個数: 32

約数和(自身を含む): 861596352

約数和(自身を除く): 369961250

約数列:

[1, 2, 7, 14, 53, 106, 353, 371, 706, 742, 1877, 2471, 3754, 4942, 13139, 18709, 26278, 37418, 99481, 130963, 198962, 261926, 662581, 696367, 1325162, 1392734, 4638067, 9276134, 35116793, 70233586, 245817551, 491635102]

約数ペア:

[(1, 491635102), (2, 245817551), (7, 70233586), (14, 35116793), (53, 9276134), (106, 4638067), (353, 1392734), (371, 1325162), (706, 696367), (742, 662581), (1877, 261926), (2471, 198962), (3754, 130963), (4942, 99481), (13139, 37418), (18709, 26278)]