4953018

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 12213504

約数和(自身を除く): 7260486

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 991, 1666, 1982, 2499, 2973, 4998, 5946, 6937, 13874, 16847, 20811, 33694, 41622, 48559, 50541, 97118, 101082, 117929, 145677, 235858, 291354, 353787, 707574, 825503, 1651006, 2476509, 4953018]

約数ペア:

[(1, 4953018), (2, 2476509), (3, 1651006), (6, 825503), (7, 707574), (14, 353787), (17, 291354), (21, 235858), (34, 145677), (42, 117929), (49, 101082), (51, 97118), (98, 50541), (102, 48559), (119, 41622), (147, 33694), (238, 20811), (294, 16847), (357, 13874), (714, 6937), (833, 5946), (991, 4998), (1666, 2973), (1982, 2499)]