2749648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:955

約数の個数: 40

約数和(自身を含む): 6160320

約数和(自身を除く): 3410672

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 919, 1496, 1838, 2992, 3676, 7352, 10109, 14704, 15623, 20218, 31246, 40436, 62492, 80872, 124984, 161744, 171853, 249968, 343706, 687412, 1374824, 2749648]

約数ペア:

[(1, 2749648), (2, 1374824), (4, 687412), (8, 343706), (11, 249968), (16, 171853), (17, 161744), (22, 124984), (34, 80872), (44, 62492), (68, 40436), (88, 31246), (136, 20218), (176, 15623), (187, 14704), (272, 10109), (374, 7352), (748, 3676), (919, 2992), (1496, 1838)]