709884

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{313}}^1$

素因数の和:336

約数の個数: 60

約数和(自身を含む): 2127664

約数和(自身を除く): 1417780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 313, 324, 378, 567, 626, 756, 939, 1134, 1252, 1878, 2191, 2268, 2817, 3756, 4382, 5634, 6573, 8451, 8764, 11268, 13146, 16902, 19719, 25353, 26292, 33804, 39438, 50706, 59157, 78876, 101412, 118314, 177471, 236628, 354942, 709884]

約数ペア:

[(1, 709884), (2, 354942), (3, 236628), (4, 177471), (6, 118314), (7, 101412), (9, 78876), (12, 59157), (14, 50706), (18, 39438), (21, 33804), (27, 26292), (28, 25353), (36, 19719), (42, 16902), (54, 13146), (63, 11268), (81, 8764), (84, 8451), (108, 6573), (126, 5634), (162, 4382), (189, 3756), (252, 2817), (313, 2268), (324, 2191), (378, 1878), (567, 1252), (626, 1134), (756, 939)]