3718078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 7096320

約数和(自身を除く): 3378242

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 659, 806, 1318, 2821, 4613, 5642, 8567, 9226, 17134, 20429, 40858, 59969, 119938, 143003, 265577, 286006, 531154, 1859039, 3718078]

約数ペア:

[(1, 3718078), (2, 1859039), (7, 531154), (13, 286006), (14, 265577), (26, 143003), (31, 119938), (62, 59969), (91, 40858), (182, 20429), (217, 17134), (403, 9226), (434, 8567), (659, 5642), (806, 4613), (1318, 2821)]