2960144

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{139}}^1$

素因数の和:180

約数の個数: 40

約数和(自身を含む): 6353760

約数和(自身を除く): 3393616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 139, 176, 242, 278, 484, 556, 968, 1112, 1331, 1529, 1936, 2224, 2662, 3058, 5324, 6116, 10648, 12232, 16819, 21296, 24464, 33638, 67276, 134552, 185009, 269104, 370018, 740036, 1480072, 2960144]

約数ペア:

[(1, 2960144), (2, 1480072), (4, 740036), (8, 370018), (11, 269104), (16, 185009), (22, 134552), (44, 67276), (88, 33638), (121, 24464), (139, 21296), (176, 16819), (242, 12232), (278, 10648), (484, 6116), (556, 5324), (968, 3058), (1112, 2662), (1331, 2224), (1529, 1936)]