1001440272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2980477}}^1$

素因数の和:2980495

約数の個数: 40

約数和(自身を含む): 2956634176

約数和(自身を除く): 1955193904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2980477, 5960954, 8941431, 11921908, 17882862, 20863339, 23843816, 35765724, 41726678, 47687632, 62590017, 71531448, 83453356, 125180034, 143062896, 166906712, 250360068, 333813424, 500720136, 1001440272]

約数ペア:

[(1, 1001440272), (2, 500720136), (3, 333813424), (4, 250360068), (6, 166906712), (7, 143062896), (8, 125180034), (12, 83453356), (14, 71531448), (16, 62590017), (21, 47687632), (24, 41726678), (28, 35765724), (42, 23843816), (48, 20863339), (56, 17882862), (84, 11921908), (112, 8941431), (168, 5960954), (336, 2980477)]