486172018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{1723}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 794667456

約数和(自身を除く): 308495438

約数列:

[1, 2, 17, 34, 43, 86, 193, 386, 731, 1462, 1723, 3281, 3446, 6562, 8299, 16598, 29291, 58582, 74089, 141083, 148178, 282166, 332539, 665078, 1259513, 2519026, 5653163, 11306326, 14299177, 28598354, 243086009, 486172018]

約数ペア:

[(1, 486172018), (2, 243086009), (17, 28598354), (34, 14299177), (43, 11306326), (86, 5653163), (193, 2519026), (386, 1259513), (731, 665078), (1462, 332539), (1723, 282166), (3281, 148178), (3446, 141083), (6562, 74089), (8299, 58582), (16598, 29291)]