1417648

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:612

約数の個数: 20

約数和(自身を含む): 2765448

約数和(自身を除く): 1347800

約数列:

[1, 2, 4, 8, 16, 251, 353, 502, 706, 1004, 1412, 2008, 2824, 4016, 5648, 88603, 177206, 354412, 708824, 1417648]

約数ペア:

[(1, 1417648), (2, 708824), (4, 354412), (8, 177206), (16, 88603), (251, 5648), (353, 4016), (502, 2824), (706, 2008), (1004, 1412)]