9389590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4327}}^1$

素因数の和:4372

約数の個数: 32

約数和(自身を含む): 19943424

約数和(自身を除く): 10553834

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 4327, 8654, 21635, 30289, 43270, 60578, 134137, 151445, 268274, 302890, 670685, 938959, 1341370, 1877918, 4694795, 9389590]

約数ペア:

[(1, 9389590), (2, 4694795), (5, 1877918), (7, 1341370), (10, 938959), (14, 670685), (31, 302890), (35, 268274), (62, 151445), (70, 134137), (155, 60578), (217, 43270), (310, 30289), (434, 21635), (1085, 8654), (2170, 4327)]