4321786049

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{197441}}^1$

素因数の和:197560

約数の個数: 16

約数和(自身を含む): 5117696640

約数和(自身を除く): 795910591

約数列:

[1, 7, 53, 59, 371, 413, 3127, 21889, 197441, 1382087, 10464373, 11649019, 73250611, 81543133, 617398007, 4321786049]

約数ペア:

[(1, 4321786049), (7, 617398007), (53, 81543133), (59, 73250611), (371, 11649019), (413, 10464373), (3127, 1382087), (21889, 197441)]