4916247

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 8128512

約数和(自身を除く): 3212265

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 293, 329, 357, 799, 879, 987, 2051, 2397, 4981, 5593, 6153, 13771, 14943, 16779, 34867, 41313, 96397, 104601, 234107, 289191, 702321, 1638749, 4916247]

約数ペア:

[(1, 4916247), (3, 1638749), (7, 702321), (17, 289191), (21, 234107), (47, 104601), (51, 96397), (119, 41313), (141, 34867), (293, 16779), (329, 14943), (357, 13771), (799, 6153), (879, 5593), (987, 4981), (2051, 2397)]