4012192978

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1\times {\mathrm{81097}}^1$

素因数の和:81981

約数の個数: 16

約数和(自身を含む): 6233192280

約数和(自身を除く): 2220999302

約数列:

[1, 2, 29, 58, 853, 1706, 24737, 49474, 81097, 162194, 2351813, 4703626, 69175741, 138351482, 2006096489, 4012192978]

約数ペア:

[(1, 4012192978), (2, 2006096489), (29, 138351482), (58, 69175741), (853, 4703626), (1706, 2351813), (24737, 162194), (49474, 81097)]