2209326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1283}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 5177088

約数和(自身を除く): 2967762

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1283, 1722, 2566, 3849, 7698, 8981, 17962, 26943, 52603, 53886, 105206, 157809, 315618, 368221, 736442, 1104663, 2209326]

約数ペア:

[(1, 2209326), (2, 1104663), (3, 736442), (6, 368221), (7, 315618), (14, 157809), (21, 105206), (41, 53886), (42, 52603), (82, 26943), (123, 17962), (246, 8981), (287, 7698), (574, 3849), (861, 2566), (1283, 1722)]