3178472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1937

約数の個数: 32

約数和(自身を含む): 6847200

約数和(自身を除く): 3668728

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 1901, 3802, 7604, 15208, 20911, 36119, 41822, 72238, 83644, 144476, 167288, 288952, 397309, 794618, 1589236, 3178472]

約数ペア:

[(1, 3178472), (2, 1589236), (4, 794618), (8, 397309), (11, 288952), (19, 167288), (22, 144476), (38, 83644), (44, 72238), (76, 41822), (88, 36119), (152, 20911), (209, 15208), (418, 7604), (836, 3802), (1672, 1901)]