2908068688

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1527347}}^1$

素因数の和:1527379

約数の個数: 40

約数和(自身を含む): 6818081472

約数和(自身を除く): 3910012784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 1527347, 3054694, 6109388, 10691429, 12218776, 21382858, 24437552, 25964899, 42765716, 51929798, 85531432, 103859596, 171062864, 181754293, 207719192, 363508586, 415438384, 727017172, 1454034344, 2908068688]

約数ペア:

[(1, 2908068688), (2, 1454034344), (4, 727017172), (7, 415438384), (8, 363508586), (14, 207719192), (16, 181754293), (17, 171062864), (28, 103859596), (34, 85531432), (56, 51929798), (68, 42765716), (112, 25964899), (119, 24437552), (136, 21382858), (238, 12218776), (272, 10691429), (476, 6109388), (952, 3054694), (1904, 1527347)]