5386538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{619}}^1$

素因数の和:869

約数の個数: 16

約数和(自身を含む): 8556000

約数和(自身を除く): 3169462

約数列:

[1, 2, 19, 38, 229, 458, 619, 1238, 4351, 8702, 11761, 23522, 141751, 283502, 2693269, 5386538]

約数ペア:

[(1, 5386538), (2, 2693269), (19, 283502), (38, 141751), (229, 23522), (458, 11761), (619, 8702), (1238, 4351)]