4244752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{13963}}^1$

素因数の和:13990

約数の個数: 20

約数和(自身を含む): 8657680

約数和(自身を除く): 4412928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 13963, 27926, 55852, 111704, 223408, 265297, 530594, 1061188, 2122376, 4244752]

約数ペア:

[(1, 4244752), (2, 2122376), (4, 1061188), (8, 530594), (16, 265297), (19, 223408), (38, 111704), (76, 55852), (152, 27926), (304, 13963)]