2573102

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 4713984

約数和(自身を除く): 2140882

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 131, 161, 262, 322, 427, 854, 917, 1403, 1834, 2806, 3013, 6026, 7991, 9821, 15982, 19642, 21091, 42182, 55937, 111874, 183793, 367586, 1286551, 2573102]

約数ペア:

[(1, 2573102), (2, 1286551), (7, 367586), (14, 183793), (23, 111874), (46, 55937), (61, 42182), (122, 21091), (131, 19642), (161, 15982), (262, 9821), (322, 7991), (427, 6026), (854, 3013), (917, 2806), (1403, 1834)]