2997582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 6912000

約数和(自身を除く): 3914418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 479, 894, 958, 1043, 1437, 2086, 2874, 3129, 3353, 6258, 6706, 10059, 20118, 71371, 142742, 214113, 428226, 499597, 999194, 1498791, 2997582]

約数ペア:

[(1, 2997582), (2, 1498791), (3, 999194), (6, 499597), (7, 428226), (14, 214113), (21, 142742), (42, 71371), (149, 20118), (298, 10059), (447, 6706), (479, 6258), (894, 3353), (958, 3129), (1043, 2874), (1437, 2086)]