2158184

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2267}}^1$

素因数の和:2297

約数の個数: 32

約数和(自身を含む): 4898880

約数和(自身を除く): 2740696

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2267, 4534, 9068, 15869, 18136, 31738, 38539, 63476, 77078, 126952, 154156, 269773, 308312, 539546, 1079092, 2158184]

約数ペア:

[(1, 2158184), (2, 1079092), (4, 539546), (7, 308312), (8, 269773), (14, 154156), (17, 126952), (28, 77078), (34, 63476), (56, 38539), (68, 31738), (119, 18136), (136, 15869), (238, 9068), (476, 4534), (952, 2267)]