1919640912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{5713217}}^1$

素因数の和:5713235

約数の個数: 40

約数和(自身を含む): 5667512256

約数和(自身を除く): 3747871344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 5713217, 11426434, 17139651, 22852868, 34279302, 39992519, 45705736, 68558604, 79985038, 91411472, 119977557, 137117208, 159970076, 239955114, 274234416, 319940152, 479910228, 639880304, 959820456, 1919640912]

約数ペア:

[(1, 1919640912), (2, 959820456), (3, 639880304), (4, 479910228), (6, 319940152), (7, 274234416), (8, 239955114), (12, 159970076), (14, 137117208), (16, 119977557), (21, 91411472), (24, 79985038), (28, 68558604), (42, 45705736), (48, 39992519), (56, 34279302), (84, 22852868), (112, 17139651), (168, 11426434), (336, 5713217)]