3141256

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 6171480

約数和(自身を除く): 3030224

約数列:

[1, 2, 4, 8, 41, 61, 82, 122, 157, 164, 244, 314, 328, 488, 628, 1256, 2501, 5002, 6437, 9577, 10004, 12874, 19154, 20008, 25748, 38308, 51496, 76616, 392657, 785314, 1570628, 3141256]

約数ペア:

[(1, 3141256), (2, 1570628), (4, 785314), (8, 392657), (41, 76616), (61, 51496), (82, 38308), (122, 25748), (157, 20008), (164, 19154), (244, 12874), (314, 10004), (328, 9577), (488, 6437), (628, 5002), (1256, 2501)]