1394471522

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{593}}^1\times {\mathrm{3257}}^1$

素因数の和:3890

約数の個数: 24

約数和(自身を含む): 2211993036

約数和(自身を除く): 817521514

約数列:

[1, 2, 19, 38, 361, 593, 722, 1186, 3257, 6514, 11267, 22534, 61883, 123766, 214073, 428146, 1175777, 1931401, 2351554, 3862802, 36696619, 73393238, 697235761, 1394471522]

約数ペア:

[(1, 1394471522), (2, 697235761), (19, 73393238), (38, 36696619), (361, 3862802), (593, 2351554), (722, 1931401), (1186, 1175777), (3257, 428146), (6514, 214073), (11267, 123766), (22534, 61883)]