21962346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3463}}^1$

素因数の和:3626

約数の個数: 32

約数和(自身を含む): 50546688

約数和(自身を除く): 28584342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 3463, 6342, 6926, 10389, 20778, 24241, 48482, 72723, 145446, 522913, 1045826, 1568739, 3137478, 3660391, 7320782, 10981173, 21962346]

約数ペア:

[(1, 21962346), (2, 10981173), (3, 7320782), (6, 3660391), (7, 3137478), (14, 1568739), (21, 1045826), (42, 522913), (151, 145446), (302, 72723), (453, 48482), (906, 24241), (1057, 20778), (2114, 10389), (3171, 6926), (3463, 6342)]