276901814

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{19073}}^1$

素因数の和:19160

約数の個数: 32

約数和(自身を含む): 510878016

約数和(自身を除く): 233976202

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 7259, 14518, 19073, 38146, 133511, 267022, 324241, 648482, 1163453, 2269687, 2326906, 4539374, 8144171, 16288342, 19778701, 39557402, 138450907, 276901814]

約数ペア:

[(1, 276901814), (2, 138450907), (7, 39557402), (14, 19778701), (17, 16288342), (34, 8144171), (61, 4539374), (119, 2326906), (122, 2269687), (238, 1163453), (427, 648482), (854, 324241), (1037, 267022), (2074, 133511), (7259, 38146), (14518, 19073)]