4545681

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{107}}^1$

素因数の和:158

約数の個数: 36

約数和(自身を含む): 7559568

約数和(自身を除く): 3013887

約数列:

[1, 3, 7, 17, 21, 49, 51, 107, 119, 147, 289, 321, 357, 749, 833, 867, 1819, 2023, 2247, 2499, 5243, 5457, 6069, 12733, 14161, 15729, 30923, 38199, 42483, 89131, 92769, 216461, 267393, 649383, 1515227, 4545681]

約数ペア:

[(1, 4545681), (3, 1515227), (7, 649383), (17, 267393), (21, 216461), (49, 92769), (51, 89131), (107, 42483), (119, 38199), (147, 30923), (289, 15729), (321, 14161), (357, 12733), (749, 6069), (833, 5457), (867, 5243), (1819, 2499), (2023, 2247)]