715288

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 1568160

約数和(自身を除く): 852872

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 241, 371, 424, 482, 742, 964, 1484, 1687, 1928, 2968, 3374, 6748, 12773, 13496, 25546, 51092, 89411, 102184, 178822, 357644, 715288]

約数ペア:

[(1, 715288), (2, 357644), (4, 178822), (7, 102184), (8, 89411), (14, 51092), (28, 25546), (53, 13496), (56, 12773), (106, 6748), (212, 3374), (241, 2968), (371, 1928), (424, 1687), (482, 1484), (742, 964)]