1966118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 3898368

約数和(自身を除く): 1932250

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 751, 1309, 1502, 2618, 5257, 8261, 10514, 12767, 16522, 25534, 57827, 89369, 115654, 140437, 178738, 280874, 983059, 1966118]

約数ペア:

[(1, 1966118), (2, 983059), (7, 280874), (11, 178738), (14, 140437), (17, 115654), (22, 89369), (34, 57827), (77, 25534), (119, 16522), (154, 12767), (187, 10514), (238, 8261), (374, 5257), (751, 2618), (1309, 1502)]