4957024

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 10644480

約数和(自身を除く): 5687456

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 263, 304, 496, 526, 589, 608, 992, 1052, 1178, 2104, 2356, 4208, 4712, 4997, 8153, 8416, 9424, 9994, 16306, 18848, 19988, 32612, 39976, 65224, 79952, 130448, 154907, 159904, 260896, 309814, 619628, 1239256, 2478512, 4957024]

約数ペア:

[(1, 4957024), (2, 2478512), (4, 1239256), (8, 619628), (16, 309814), (19, 260896), (31, 159904), (32, 154907), (38, 130448), (62, 79952), (76, 65224), (124, 39976), (152, 32612), (248, 19988), (263, 18848), (304, 16306), (496, 9994), (526, 9424), (589, 8416), (608, 8153), (992, 4997), (1052, 4712), (1178, 4208), (2104, 2356)]