17384738

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 31546368

約数和(自身を除く): 14161630

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 977, 1271, 1954, 2542, 6839, 8897, 13678, 17794, 30287, 40057, 60574, 80114, 212009, 280399, 424018, 560798, 1241767, 2483534, 8692369, 17384738]

約数ペア:

[(1, 17384738), (2, 8692369), (7, 2483534), (14, 1241767), (31, 560798), (41, 424018), (62, 280399), (82, 212009), (217, 80114), (287, 60574), (434, 40057), (574, 30287), (977, 17794), (1271, 13678), (1954, 8897), (2542, 6839)]