342617590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{5581}}^1$

素因数の和:6472

約数の個数: 32

約数和(自身を含む): 705743424

約数和(自身を除く): 363125834

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 877, 1754, 4385, 5581, 6139, 8770, 11162, 12278, 27905, 30695, 39067, 55810, 61390, 78134, 195335, 390670, 4894537, 9789074, 24472685, 34261759, 48945370, 68523518, 171308795, 342617590]

約数ペア:

[(1, 342617590), (2, 171308795), (5, 68523518), (7, 48945370), (10, 34261759), (14, 24472685), (35, 9789074), (70, 4894537), (877, 390670), (1754, 195335), (4385, 78134), (5581, 61390), (6139, 55810), (8770, 39067), (11162, 30695), (12278, 27905)]