858461730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{4087913}}^1$

素因数の和:4087930

約数の個数: 32

約数和(自身を含む): 2354638464

約数和(自身を除く): 1496176734

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 4087913, 8175826, 12263739, 20439565, 24527478, 28615391, 40879130, 57230782, 61318695, 85846173, 122637390, 143076955, 171692346, 286153910, 429230865, 858461730]

約数ペア:

[(1, 858461730), (2, 429230865), (3, 286153910), (5, 171692346), (6, 143076955), (7, 122637390), (10, 85846173), (14, 61318695), (15, 57230782), (21, 40879130), (30, 28615391), (35, 24527478), (42, 20439565), (70, 12263739), (105, 8175826), (210, 4087913)]