2720102

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 5391360

約数和(自身を除く): 2671258

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1039, 1309, 2078, 2618, 7273, 11429, 14546, 17663, 22858, 35326, 80003, 123641, 160006, 194293, 247282, 388586, 1360051, 2720102]

約数ペア:

[(1, 2720102), (2, 1360051), (7, 388586), (11, 247282), (14, 194293), (17, 160006), (22, 123641), (34, 80003), (77, 35326), (119, 22858), (154, 17663), (187, 14546), (238, 11429), (374, 7273), (1039, 2618), (1309, 2078)]