4915756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 9192960

約数和(自身を除く): 4277204

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 911, 1349, 1822, 2698, 3644, 5396, 17309, 34618, 64681, 69236, 129362, 258724, 1228939, 2457878, 4915756]

約数ペア:

[(1, 4915756), (2, 2457878), (4, 1228939), (19, 258724), (38, 129362), (71, 69236), (76, 64681), (142, 34618), (284, 17309), (911, 5396), (1349, 3644), (1822, 2698)]