1779118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 32

約数和(自身を含む): 3172608

約数和(自身を除く): 1393490

約数列:

[1, 2, 11, 17, 22, 34, 67, 71, 134, 142, 187, 374, 737, 781, 1139, 1207, 1474, 1562, 2278, 2414, 4757, 9514, 12529, 13277, 25058, 26554, 52327, 80869, 104654, 161738, 889559, 1779118]

約数ペア:

[(1, 1779118), (2, 889559), (11, 161738), (17, 104654), (22, 80869), (34, 52327), (67, 26554), (71, 25058), (134, 13277), (142, 12529), (187, 9514), (374, 4757), (737, 2414), (781, 2278), (1139, 1562), (1207, 1474)]