8948732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 18289152

約数和(自身を除く): 9340420

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 191, 212, 221, 382, 442, 689, 764, 884, 901, 1378, 1802, 2483, 2756, 3247, 3604, 4966, 6494, 9932, 10123, 11713, 12988, 20246, 23426, 40492, 42211, 46852, 84422, 131599, 168844, 172091, 263198, 344182, 526396, 688364, 2237183, 4474366, 8948732]

約数ペア:

[(1, 8948732), (2, 4474366), (4, 2237183), (13, 688364), (17, 526396), (26, 344182), (34, 263198), (52, 172091), (53, 168844), (68, 131599), (106, 84422), (191, 46852), (212, 42211), (221, 40492), (382, 23426), (442, 20246), (689, 12988), (764, 11713), (884, 10123), (901, 9932), (1378, 6494), (1802, 4966), (2483, 3604), (2756, 3247)]