12304292

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:481

約数の個数: 72

約数和(自身を含む): 29494080

約数和(自身を除く): 17189788

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 439, 539, 572, 637, 878, 1001, 1078, 1274, 1756, 2002, 2156, 2548, 3073, 4004, 4829, 5707, 6146, 7007, 9658, 11414, 12292, 14014, 19316, 21511, 22828, 28028, 33803, 39949, 43022, 62777, 67606, 79898, 86044, 125554, 135212, 159796, 236621, 251108, 279643, 439439, 473242, 559286, 878878, 946484, 1118572, 1757756, 3076073, 6152146, 12304292]

約数ペア:

[(1, 12304292), (2, 6152146), (4, 3076073), (7, 1757756), (11, 1118572), (13, 946484), (14, 878878), (22, 559286), (26, 473242), (28, 439439), (44, 279643), (49, 251108), (52, 236621), (77, 159796), (91, 135212), (98, 125554), (143, 86044), (154, 79898), (182, 67606), (196, 62777), (286, 43022), (308, 39949), (364, 33803), (439, 28028), (539, 22828), (572, 21511), (637, 19316), (878, 14014), (1001, 12292), (1078, 11414), (1274, 9658), (1756, 7007), (2002, 6146), (2156, 5707), (2548, 4829), (3073, 4004)]