7137974284

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{56263}}^1$

素因数の和:56494

約数の個数: 48

約数和(自身を含む): 14972525568

約数和(自身を除く): 7834551284

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 197, 322, 394, 644, 788, 1379, 2758, 4531, 5516, 9062, 18124, 31717, 56263, 63434, 112526, 126868, 225052, 393841, 787682, 1294049, 1575364, 2588098, 5176196, 9058343, 11083811, 18116686, 22167622, 36233372, 44335244, 77586677, 155173354, 254927653, 310346708, 509855306, 1019710612, 1784493571, 3568987142, 7137974284]

約数ペア:

[(1, 7137974284), (2, 3568987142), (4, 1784493571), (7, 1019710612), (14, 509855306), (23, 310346708), (28, 254927653), (46, 155173354), (92, 77586677), (161, 44335244), (197, 36233372), (322, 22167622), (394, 18116686), (644, 11083811), (788, 9058343), (1379, 5176196), (2758, 2588098), (4531, 1575364), (5516, 1294049), (9062, 787682), (18124, 393841), (31717, 225052), (56263, 126868), (63434, 112526)]