4328748

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 11340000

約数和(自身を除く): 7011252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 269, 298, 447, 538, 596, 807, 894, 1076, 1341, 1614, 1788, 2421, 2682, 3228, 4023, 4842, 5364, 7263, 8046, 9684, 14526, 16092, 29052, 40081, 80162, 120243, 160324, 240486, 360729, 480972, 721458, 1082187, 1442916, 2164374, 4328748]

約数ペア:

[(1, 4328748), (2, 2164374), (3, 1442916), (4, 1082187), (6, 721458), (9, 480972), (12, 360729), (18, 240486), (27, 160324), (36, 120243), (54, 80162), (108, 40081), (149, 29052), (269, 16092), (298, 14526), (447, 9684), (538, 8046), (596, 7263), (807, 5364), (894, 4842), (1076, 4023), (1341, 3228), (1614, 2682), (1788, 2421)]