8572974

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 18660432

約数和(自身を除く): 10087458

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 73, 74, 111, 138, 146, 219, 222, 438, 529, 851, 1058, 1587, 1679, 1702, 2553, 2701, 3174, 3358, 5037, 5106, 5402, 8103, 10074, 16206, 19573, 38617, 39146, 58719, 62123, 77234, 115851, 117438, 124246, 186369, 231702, 372738, 1428829, 2857658, 4286487, 8572974]

約数ペア:

[(1, 8572974), (2, 4286487), (3, 2857658), (6, 1428829), (23, 372738), (37, 231702), (46, 186369), (69, 124246), (73, 117438), (74, 115851), (111, 77234), (138, 62123), (146, 58719), (219, 39146), (222, 38617), (438, 19573), (529, 16206), (851, 10074), (1058, 8103), (1587, 5402), (1679, 5106), (1702, 5037), (2553, 3358), (2701, 3174)]