4278952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{28151}}^1$

素因数の和:28176

約数の個数: 16

約数和(自身を含む): 8445600

約数和(自身を除く): 4166648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 28151, 56302, 112604, 225208, 534869, 1069738, 2139476, 4278952]

約数ペア:

[(1, 4278952), (2, 2139476), (4, 1069738), (8, 534869), (19, 225208), (38, 112604), (76, 56302), (152, 28151)]