6491710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 12367872

約数和(自身を除く): 5876162

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 487, 974, 1333, 2435, 2666, 4870, 6665, 13330, 15097, 20941, 30194, 41882, 75485, 104705, 150970, 209410, 649171, 1298342, 3245855, 6491710]

約数ペア:

[(1, 6491710), (2, 3245855), (5, 1298342), (10, 649171), (31, 209410), (43, 150970), (62, 104705), (86, 75485), (155, 41882), (215, 30194), (310, 20941), (430, 15097), (487, 13330), (974, 6665), (1333, 4870), (2435, 2666)]