5211044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 9729720

約数和(自身を除く): 4518676

約数列:

[1, 2, 4, 17, 34, 68, 197, 389, 394, 778, 788, 1556, 3349, 6613, 6698, 13226, 13396, 26452, 76633, 153266, 306532, 1302761, 2605522, 5211044]

約数ペア:

[(1, 5211044), (2, 2605522), (4, 1302761), (17, 306532), (34, 153266), (68, 76633), (197, 26452), (389, 13396), (394, 13226), (778, 6698), (788, 6613), (1556, 3349)]