2728173678

素因数分解:

$2^1\times 3^1\times {\mathrm{397}}^1\times {\mathrm{1145329}}^1$

素因数の和:1145731

約数の個数: 16

約数和(自身を含む): 5470096080

約数和(自身を除く): 2741922402

約数列:

[1, 2, 3, 6, 397, 794, 1191, 2382, 1145329, 2290658, 3435987, 6871974, 454695613, 909391226, 1364086839, 2728173678]

約数ペア:

[(1, 2728173678), (2, 1364086839), (3, 909391226), (6, 454695613), (397, 6871974), (794, 3435987), (1191, 2290658), (2382, 1145329)]