2153526

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 4675968

約数和(自身を除く): 2522442

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 491, 731, 982, 1462, 1473, 2193, 2946, 4386, 8347, 16694, 21113, 25041, 42226, 50082, 63339, 126678, 358921, 717842, 1076763, 2153526]

約数ペア:

[(1, 2153526), (2, 1076763), (3, 717842), (6, 358921), (17, 126678), (34, 63339), (43, 50082), (51, 42226), (86, 25041), (102, 21113), (129, 16694), (258, 8347), (491, 4386), (731, 2946), (982, 2193), (1462, 1473)]