1430852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 2684640

約数和(自身を除く): 1253788

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 281, 562, 1124, 1273, 2546, 5092, 5339, 10678, 18827, 21356, 37654, 75308, 357713, 715426, 1430852]

約数ペア:

[(1, 1430852), (2, 715426), (4, 357713), (19, 75308), (38, 37654), (67, 21356), (76, 18827), (134, 10678), (268, 5339), (281, 5092), (562, 2546), (1124, 1273)]