4528426

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 8398080

約数和(自身を除く): 3869654

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 359, 371, 718, 742, 901, 1802, 2513, 5026, 6103, 6307, 12206, 12614, 19027, 38054, 42721, 85442, 133189, 266378, 323459, 646918, 2264213, 4528426]

約数ペア:

[(1, 4528426), (2, 2264213), (7, 646918), (14, 323459), (17, 266378), (34, 133189), (53, 85442), (106, 42721), (119, 38054), (238, 19027), (359, 12614), (371, 12206), (718, 6307), (742, 6103), (901, 5026), (1802, 2513)]