7264644

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 18144000

約数和(自身を除く): 10879356

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 149, 204, 239, 298, 447, 478, 596, 717, 894, 956, 1434, 1788, 2533, 2868, 4063, 5066, 7599, 8126, 10132, 12189, 15198, 16252, 24378, 30396, 35611, 48756, 71222, 106833, 142444, 213666, 427332, 605387, 1210774, 1816161, 2421548, 3632322, 7264644]

約数ペア:

[(1, 7264644), (2, 3632322), (3, 2421548), (4, 1816161), (6, 1210774), (12, 605387), (17, 427332), (34, 213666), (51, 142444), (68, 106833), (102, 71222), (149, 48756), (204, 35611), (239, 30396), (298, 24378), (447, 16252), (478, 15198), (596, 12189), (717, 10132), (894, 8126), (956, 7599), (1434, 5066), (1788, 4063), (2533, 2868)]