2419885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 3185280

約数和(自身を除く): 765395

約数列:

[1, 5, 13, 59, 65, 295, 631, 767, 3155, 3835, 8203, 37229, 41015, 186145, 483977, 2419885]

約数ペア:

[(1, 2419885), (5, 483977), (13, 186145), (59, 41015), (65, 37229), (295, 8203), (631, 3835), (767, 3155)]