6631210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21391}}^1$

素因数の和:21429

約数の個数: 16

約数和(自身を含む): 12321792

約数和(自身を除く): 5690582

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 21391, 42782, 106955, 213910, 663121, 1326242, 3315605, 6631210]

約数ペア:

[(1, 6631210), (2, 3315605), (5, 1326242), (10, 663121), (31, 213910), (62, 106955), (155, 42782), (310, 21391)]