9761288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 19440000

約数和(自身を除く): 9678712

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 431, 596, 862, 1192, 1724, 2831, 3448, 5662, 8189, 11324, 16378, 22648, 32756, 64219, 65512, 128438, 256876, 513752, 1220161, 2440322, 4880644, 9761288]

約数ペア:

[(1, 9761288), (2, 4880644), (4, 2440322), (8, 1220161), (19, 513752), (38, 256876), (76, 128438), (149, 65512), (152, 64219), (298, 32756), (431, 22648), (596, 16378), (862, 11324), (1192, 8189), (1724, 5662), (2831, 3448)]