7766824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 17418240

約数和(自身を除く): 9651416

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 191, 221, 299, 382, 391, 442, 598, 764, 782, 884, 1196, 1528, 1564, 1768, 2392, 2483, 3128, 3247, 4393, 4966, 5083, 6494, 8786, 9932, 10166, 12988, 17572, 19864, 20332, 25976, 35144, 40664, 42211, 57109, 74681, 84422, 114218, 149362, 168844, 228436, 298724, 337688, 456872, 597448, 970853, 1941706, 3883412, 7766824]

約数ペア:

[(1, 7766824), (2, 3883412), (4, 1941706), (8, 970853), (13, 597448), (17, 456872), (23, 337688), (26, 298724), (34, 228436), (46, 168844), (52, 149362), (68, 114218), (92, 84422), (104, 74681), (136, 57109), (184, 42211), (191, 40664), (221, 35144), (299, 25976), (382, 20332), (391, 19864), (442, 17572), (598, 12988), (764, 10166), (782, 9932), (884, 8786), (1196, 6494), (1528, 5083), (1564, 4966), (1768, 4393), (2392, 3247), (2483, 3128)]