4183445

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 2037355

約数列:

[1, 5, 7, 17, 35, 79, 85, 89, 119, 395, 445, 553, 595, 623, 1343, 1513, 2765, 3115, 6715, 7031, 7565, 9401, 10591, 35155, 47005, 49217, 52955, 119527, 246085, 597635, 836689, 4183445]

約数ペア:

[(1, 4183445), (5, 836689), (7, 597635), (17, 246085), (35, 119527), (79, 52955), (85, 49217), (89, 47005), (119, 35155), (395, 10591), (445, 9401), (553, 7565), (595, 7031), (623, 6715), (1343, 3115), (1513, 2765)]