477287090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{16273}}^1$

素因数の和:16706

約数の個数: 32

約数和(自身を含む): 984251520

約数和(自身を除く): 506964430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 419, 838, 2095, 2933, 4190, 5866, 14665, 16273, 29330, 32546, 81365, 113911, 162730, 227822, 569555, 1139110, 6818387, 13636774, 34091935, 47728709, 68183870, 95457418, 238643545, 477287090]

約数ペア:

[(1, 477287090), (2, 238643545), (5, 95457418), (7, 68183870), (10, 47728709), (14, 34091935), (35, 13636774), (70, 6818387), (419, 1139110), (838, 569555), (2095, 227822), (2933, 162730), (4190, 113911), (5866, 81365), (14665, 32546), (16273, 29330)]