7446986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 12597120

約数和(自身を除く): 5150134

約数列:

[1, 2, 17, 23, 34, 46, 89, 107, 178, 214, 391, 782, 1513, 1819, 2047, 2461, 3026, 3638, 4094, 4922, 9523, 19046, 34799, 41837, 69598, 83674, 161891, 219029, 323782, 438058, 3723493, 7446986]

約数ペア:

[(1, 7446986), (2, 3723493), (17, 438058), (23, 323782), (34, 219029), (46, 161891), (89, 83674), (107, 69598), (178, 41837), (214, 34799), (391, 19046), (782, 9523), (1513, 4922), (1819, 4094), (2047, 3638), (2461, 3026)]