7474734

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{929}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 16740000

約数和(自身を除く): 9265266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 929, 1341, 1858, 2682, 2787, 4023, 5574, 8046, 8361, 16722, 25083, 50166, 138421, 276842, 415263, 830526, 1245789, 2491578, 3737367, 7474734]

約数ペア:

[(1, 7474734), (2, 3737367), (3, 2491578), (6, 1245789), (9, 830526), (18, 415263), (27, 276842), (54, 138421), (149, 50166), (298, 25083), (447, 16722), (894, 8361), (929, 8046), (1341, 5574), (1858, 4023), (2682, 2787)]