1207952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4441}}^1$

素因数の和:4466

約数の個数: 20

約数和(自身を含む): 2478636

約数和(自身を除く): 1270684

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4441, 8882, 17764, 35528, 71056, 75497, 150994, 301988, 603976, 1207952]

約数ペア:

[(1, 1207952), (2, 603976), (4, 301988), (8, 150994), (16, 75497), (17, 71056), (34, 35528), (68, 17764), (136, 8882), (272, 4441)]