2758574

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2563666

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 659, 1318, 2093, 4186, 4613, 8567, 9226, 15157, 17134, 30314, 59969, 106099, 119938, 197041, 212198, 394082, 1379287, 2758574]

約数ペア:

[(1, 2758574), (2, 1379287), (7, 394082), (13, 212198), (14, 197041), (23, 119938), (26, 106099), (46, 59969), (91, 30314), (161, 17134), (182, 15157), (299, 9226), (322, 8567), (598, 4613), (659, 4186), (1318, 2093)]