7072208

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:324

約数の個数: 60

約数和(自身を含む): 16277604

約数和(自身を除く): 9205396

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 281, 286, 484, 562, 572, 968, 1124, 1144, 1573, 1936, 2248, 2288, 3091, 3146, 3653, 4496, 6182, 6292, 7306, 12364, 12584, 14612, 24728, 25168, 29224, 34001, 40183, 49456, 58448, 68002, 80366, 136004, 160732, 272008, 321464, 442013, 544016, 642928, 884026, 1768052, 3536104, 7072208]

約数ペア:

[(1, 7072208), (2, 3536104), (4, 1768052), (8, 884026), (11, 642928), (13, 544016), (16, 442013), (22, 321464), (26, 272008), (44, 160732), (52, 136004), (88, 80366), (104, 68002), (121, 58448), (143, 49456), (176, 40183), (208, 34001), (242, 29224), (281, 25168), (286, 24728), (484, 14612), (562, 12584), (572, 12364), (968, 7306), (1124, 6292), (1144, 6182), (1573, 4496), (1936, 3653), (2248, 3146), (2288, 3091)]