4920385190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{682439}}^1$

素因数の和:682556

約数の個数: 32

約数和(自身を含む): 10220221440

約数和(自身を除く): 5299836250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 682439, 1364878, 3412195, 4777073, 6824390, 9554146, 23885365, 47770730, 70291217, 140582434, 351456085, 492038519, 702912170, 984077038, 2460192595, 4920385190]

約数ペア:

[(1, 4920385190), (2, 2460192595), (5, 984077038), (7, 702912170), (10, 492038519), (14, 351456085), (35, 140582434), (70, 70291217), (103, 47770730), (206, 23885365), (515, 9554146), (721, 6824390), (1030, 4777073), (1442, 3412195), (3605, 1364878), (7210, 682439)]