4137364

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 9767520

約数和(自身を除く): 5630156

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 101, 133, 154, 196, 202, 209, 266, 308, 404, 418, 532, 539, 707, 836, 931, 1078, 1111, 1414, 1463, 1862, 1919, 2156, 2222, 2828, 2926, 3724, 3838, 4444, 4949, 5852, 7676, 7777, 9898, 10241, 13433, 15554, 19796, 20482, 21109, 26866, 31108, 40964, 42218, 53732, 54439, 84436, 94031, 108878, 147763, 188062, 217756, 295526, 376124, 591052, 1034341, 2068682, 4137364]

約数ペア:

[(1, 4137364), (2, 2068682), (4, 1034341), (7, 591052), (11, 376124), (14, 295526), (19, 217756), (22, 188062), (28, 147763), (38, 108878), (44, 94031), (49, 84436), (76, 54439), (77, 53732), (98, 42218), (101, 40964), (133, 31108), (154, 26866), (196, 21109), (202, 20482), (209, 19796), (266, 15554), (308, 13433), (404, 10241), (418, 9898), (532, 7777), (539, 7676), (707, 5852), (836, 4949), (931, 4444), (1078, 3838), (1111, 3724), (1414, 2926), (1463, 2828), (1862, 2222), (1919, 2156)]