4946992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{16273}}^1$

素因数の和:16300

約数の個数: 20

約数和(自身を含む): 10089880

約数和(自身を除く): 5142888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 16273, 32546, 65092, 130184, 260368, 309187, 618374, 1236748, 2473496, 4946992]

約数ペア:

[(1, 4946992), (2, 2473496), (4, 1236748), (8, 618374), (16, 309187), (19, 260368), (38, 130184), (76, 65092), (152, 32546), (304, 16273)]