2473926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 6386688

約数和(自身を除く): 3912762

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 197, 273, 299, 322, 394, 483, 546, 591, 598, 897, 966, 1182, 1379, 1794, 2093, 2561, 2758, 4137, 4186, 4531, 5122, 6279, 7683, 8274, 9062, 12558, 13593, 15366, 17927, 27186, 31717, 35854, 53781, 58903, 63434, 95151, 107562, 117806, 176709, 190302, 353418, 412321, 824642, 1236963, 2473926]

約数ペア:

[(1, 2473926), (2, 1236963), (3, 824642), (6, 412321), (7, 353418), (13, 190302), (14, 176709), (21, 117806), (23, 107562), (26, 95151), (39, 63434), (42, 58903), (46, 53781), (69, 35854), (78, 31717), (91, 27186), (138, 17927), (161, 15366), (182, 13593), (197, 12558), (273, 9062), (299, 8274), (322, 7683), (394, 6279), (483, 5122), (546, 4531), (591, 4186), (598, 4137), (897, 2758), (966, 2561), (1182, 2093), (1379, 1794)]