2722818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 6272640

約数和(自身を除く): 3549822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 269, 482, 538, 723, 807, 1446, 1614, 1687, 1883, 3374, 3766, 5061, 5649, 10122, 11298, 64829, 129658, 194487, 388974, 453803, 907606, 1361409, 2722818]

約数ペア:

[(1, 2722818), (2, 1361409), (3, 907606), (6, 453803), (7, 388974), (14, 194487), (21, 129658), (42, 64829), (241, 11298), (269, 10122), (482, 5649), (538, 5061), (723, 3766), (807, 3374), (1446, 1883), (1614, 1687)]