3895088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{7853}}^1$

素因数の和:7892

約数の個数: 20

約数和(自身を含む): 7791168

約数和(自身を除く): 3896080

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 7853, 15706, 31412, 62824, 125648, 243443, 486886, 973772, 1947544, 3895088]

約数ペア:

[(1, 3895088), (2, 1947544), (4, 973772), (8, 486886), (16, 243443), (31, 125648), (62, 62824), (124, 31412), (248, 15706), (496, 7853)]