172469502

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{416593}}^1$

素因数の和:416624

約数の個数: 24

約数和(自身を含む): 389931984

約数和(自身を除く): 217462482

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 416593, 833186, 1249779, 2499558, 3749337, 7498674, 9581639, 19163278, 28744917, 57489834, 86234751, 172469502]

約数ペア:

[(1, 172469502), (2, 86234751), (3, 57489834), (6, 28744917), (9, 19163278), (18, 9581639), (23, 7498674), (46, 3749337), (69, 2499558), (138, 1249779), (207, 833186), (414, 416593)]