2643358214

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{5953}}^1$

素因数の和:6189

約数の個数: 48

約数和(自身を含む): 4838172768

約数和(自身を除く): 2194814554

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 197, 322, 394, 1127, 1379, 2254, 2758, 4531, 5953, 9062, 9653, 11906, 19306, 31717, 41671, 63434, 83342, 136919, 222019, 273838, 291697, 444038, 583394, 958433, 1172741, 1916866, 2345482, 6709031, 8209187, 13418062, 16418374, 26973043, 53946086, 57464309, 114928618, 188811301, 377622602, 1321679107, 2643358214]

約数ペア:

[(1, 2643358214), (2, 1321679107), (7, 377622602), (14, 188811301), (23, 114928618), (46, 57464309), (49, 53946086), (98, 26973043), (161, 16418374), (197, 13418062), (322, 8209187), (394, 6709031), (1127, 2345482), (1379, 1916866), (2254, 1172741), (2758, 958433), (4531, 583394), (5953, 444038), (9062, 291697), (9653, 273838), (11906, 222019), (19306, 136919), (31717, 83342), (41671, 63434)]