2887332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 7916160

約数和(自身を除く): 5028828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 929, 1036, 1554, 1858, 2787, 3108, 3716, 5574, 6503, 11148, 13006, 19509, 26012, 34373, 39018, 68746, 78036, 103119, 137492, 206238, 240611, 412476, 481222, 721833, 962444, 1443666, 2887332]

約数ペア:

[(1, 2887332), (2, 1443666), (3, 962444), (4, 721833), (6, 481222), (7, 412476), (12, 240611), (14, 206238), (21, 137492), (28, 103119), (37, 78036), (42, 68746), (74, 39018), (84, 34373), (111, 26012), (148, 19509), (222, 13006), (259, 11148), (444, 6503), (518, 5574), (777, 3716), (929, 3108), (1036, 2787), (1554, 1858)]