2961661570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1364821}}^1$

素因数の和:1364866

約数の個数: 32

約数和(自身を含む): 6289099776

約数和(自身を除く): 3327438206

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 1364821, 2729642, 6824105, 9553747, 13648210, 19107494, 42309451, 47768735, 84618902, 95537470, 211547255, 296166157, 423094510, 592332314, 1480830785, 2961661570]

約数ペア:

[(1, 2961661570), (2, 1480830785), (5, 592332314), (7, 423094510), (10, 296166157), (14, 211547255), (31, 95537470), (35, 84618902), (62, 47768735), (70, 42309451), (155, 19107494), (217, 13648210), (310, 9553747), (434, 6824105), (1085, 2729642), (2170, 1364821)]