1511412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 4247040

約数和(自身を除く): 2735628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 947, 1596, 1894, 2841, 3788, 5682, 6629, 11364, 13258, 17993, 19887, 26516, 35986, 39774, 53979, 71972, 79548, 107958, 125951, 215916, 251902, 377853, 503804, 755706, 1511412]

約数ペア:

[(1, 1511412), (2, 755706), (3, 503804), (4, 377853), (6, 251902), (7, 215916), (12, 125951), (14, 107958), (19, 79548), (21, 71972), (28, 53979), (38, 39774), (42, 35986), (57, 26516), (76, 19887), (84, 17993), (114, 13258), (133, 11364), (228, 6629), (266, 5682), (399, 3788), (532, 2841), (798, 1894), (947, 1596)]