9182740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 22280832

約数和(自身を除く): 13098092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 613, 749, 1070, 1226, 1498, 2140, 2452, 2996, 3065, 3745, 4291, 6130, 7490, 8582, 12260, 14980, 17164, 21455, 42910, 65591, 85820, 131182, 262364, 327955, 459137, 655910, 918274, 1311820, 1836548, 2295685, 4591370, 9182740]

約数ペア:

[(1, 9182740), (2, 4591370), (4, 2295685), (5, 1836548), (7, 1311820), (10, 918274), (14, 655910), (20, 459137), (28, 327955), (35, 262364), (70, 131182), (107, 85820), (140, 65591), (214, 42910), (428, 21455), (535, 17164), (613, 14980), (749, 12260), (1070, 8582), (1226, 7490), (1498, 6130), (2140, 4291), (2452, 3745), (2996, 3065)]