2624188

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 5745600

約数和(自身を除く): 3121412

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 149, 238, 259, 298, 476, 518, 596, 629, 1036, 1043, 1258, 2086, 2516, 2533, 4172, 4403, 5066, 5513, 8806, 10132, 11026, 17612, 17731, 22052, 35462, 38591, 70924, 77182, 93721, 154364, 187442, 374884, 656047, 1312094, 2624188]

約数ペア:

[(1, 2624188), (2, 1312094), (4, 656047), (7, 374884), (14, 187442), (17, 154364), (28, 93721), (34, 77182), (37, 70924), (68, 38591), (74, 35462), (119, 22052), (148, 17731), (149, 17612), (238, 11026), (259, 10132), (298, 8806), (476, 5513), (518, 5066), (596, 4403), (629, 4172), (1036, 2533), (1043, 2516), (1258, 2086)]