7738258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 13571712

約数和(自身を除く): 5833454

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 253, 373, 451, 506, 746, 902, 943, 1886, 4103, 8206, 8579, 10373, 15293, 17158, 20746, 30586, 94369, 168223, 188738, 336446, 351739, 703478, 3869129, 7738258]

約数ペア:

[(1, 7738258), (2, 3869129), (11, 703478), (22, 351739), (23, 336446), (41, 188738), (46, 168223), (82, 94369), (253, 30586), (373, 20746), (451, 17158), (506, 15293), (746, 10373), (902, 8579), (943, 8206), (1886, 4103)]