4374256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{14389}}^1$

素因数の和:14416

約数の個数: 20

約数和(自身を含む): 8921800

約数和(自身を除く): 4547544

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 14389, 28778, 57556, 115112, 230224, 273391, 546782, 1093564, 2187128, 4374256]

約数ペア:

[(1, 4374256), (2, 2187128), (4, 1093564), (8, 546782), (16, 273391), (19, 230224), (38, 115112), (76, 57556), (152, 28778), (304, 14389)]