3790990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1747}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 8054784

約数和(自身を除く): 4263794

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 1747, 2170, 3494, 8735, 12229, 17470, 24458, 54157, 61145, 108314, 122290, 270785, 379099, 541570, 758198, 1895495, 3790990]

約数ペア:

[(1, 3790990), (2, 1895495), (5, 758198), (7, 541570), (10, 379099), (14, 270785), (31, 122290), (35, 108314), (62, 61145), (70, 54157), (155, 24458), (217, 17470), (310, 12229), (434, 8735), (1085, 3494), (1747, 2170)]