704628

素因数分解:

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

素因数の和:93

約数の個数: 54

約数和(自身を含む): 1912274

約数和(自身を除く): 1207646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 276, 333, 414, 444, 529, 666, 828, 851, 1058, 1332, 1587, 1702, 2116, 2553, 3174, 3404, 4761, 5106, 6348, 7659, 9522, 10212, 15318, 19044, 19573, 30636, 39146, 58719, 78292, 117438, 176157, 234876, 352314, 704628]

約数ペア:

[(1, 704628), (2, 352314), (3, 234876), (4, 176157), (6, 117438), (9, 78292), (12, 58719), (18, 39146), (23, 30636), (36, 19573), (37, 19044), (46, 15318), (69, 10212), (74, 9522), (92, 7659), (111, 6348), (138, 5106), (148, 4761), (207, 3404), (222, 3174), (276, 2553), (333, 2116), (414, 1702), (444, 1587), (529, 1332), (666, 1058), (828, 851)]