4201888

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{6911}}^1$

素因数の和:6940

約数の個数: 24

約数和(自身を含む): 8709120

約数和(自身を除く): 4507232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 6911, 13822, 27644, 55288, 110576, 131309, 221152, 262618, 525236, 1050472, 2100944, 4201888]

約数ペア:

[(1, 4201888), (2, 2100944), (4, 1050472), (8, 525236), (16, 262618), (19, 221152), (32, 131309), (38, 110576), (76, 55288), (152, 27644), (304, 13822), (608, 6911)]