2884238

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1549}}^1$

素因数の和:1584

約数の個数: 24

約数和(自身を含む): 5301000

約数和(自身を除く): 2416762

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1549, 1862, 3098, 10843, 21686, 29431, 58862, 75901, 151802, 206017, 412034, 1442119, 2884238]

約数ペア:

[(1, 2884238), (2, 1442119), (7, 412034), (14, 206017), (19, 151802), (38, 75901), (49, 58862), (98, 29431), (133, 21686), (266, 10843), (931, 3098), (1549, 1862)]