1994230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 4239360

約数和(自身を除く): 2245130

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 919, 1085, 1838, 2170, 4595, 6433, 9190, 12866, 28489, 32165, 56978, 64330, 142445, 199423, 284890, 398846, 997115, 1994230]

約数ペア:

[(1, 1994230), (2, 997115), (5, 398846), (7, 284890), (10, 199423), (14, 142445), (31, 64330), (35, 56978), (62, 32165), (70, 28489), (155, 12866), (217, 9190), (310, 6433), (434, 4595), (919, 2170), (1085, 1838)]