1393252

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2927}}^1$

素因数の和:2955

約数の個数: 24

約数和(自身を含む): 2951424

約数和(自身を除く): 1558172

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2927, 5854, 11708, 20489, 40978, 49759, 81956, 99518, 199036, 348313, 696626, 1393252]

約数ペア:

[(1, 1393252), (2, 696626), (4, 348313), (7, 199036), (14, 99518), (17, 81956), (28, 49759), (34, 40978), (68, 20489), (119, 11708), (238, 5854), (476, 2927)]