7183072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 15748992

約数和(自身を除く): 8565920

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 557, 806, 992, 1114, 1612, 2228, 3224, 4456, 6448, 7241, 8912, 12896, 14482, 17267, 17824, 28964, 34534, 57928, 69068, 115856, 138136, 224471, 231712, 276272, 448942, 552544, 897884, 1795768, 3591536, 7183072]

約数ペア:

[(1, 7183072), (2, 3591536), (4, 1795768), (8, 897884), (13, 552544), (16, 448942), (26, 276272), (31, 231712), (32, 224471), (52, 138136), (62, 115856), (104, 69068), (124, 57928), (208, 34534), (248, 28964), (403, 17824), (416, 17267), (496, 14482), (557, 12896), (806, 8912), (992, 7241), (1114, 6448), (1612, 4456), (2228, 3224)]