2653924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 5983488

約数和(自身を除く): 3329564

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 317, 322, 364, 598, 634, 644, 1196, 1268, 2093, 2219, 4121, 4186, 4438, 7291, 8242, 8372, 8876, 14582, 16484, 28847, 29164, 51037, 57694, 94783, 102074, 115388, 189566, 204148, 379132, 663481, 1326962, 2653924]

約数ペア:

[(1, 2653924), (2, 1326962), (4, 663481), (7, 379132), (13, 204148), (14, 189566), (23, 115388), (26, 102074), (28, 94783), (46, 57694), (52, 51037), (91, 29164), (92, 28847), (161, 16484), (182, 14582), (299, 8876), (317, 8372), (322, 8242), (364, 7291), (598, 4438), (634, 4186), (644, 4121), (1196, 2219), (1268, 2093)]