2745704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 5874120

約数和(自身を除く): 3128416

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1553, 1768, 3106, 6212, 12424, 20189, 26401, 40378, 52802, 80756, 105604, 161512, 211208, 343213, 686426, 1372852, 2745704]

約数ペア:

[(1, 2745704), (2, 1372852), (4, 686426), (8, 343213), (13, 211208), (17, 161512), (26, 105604), (34, 80756), (52, 52802), (68, 40378), (104, 26401), (136, 20189), (221, 12424), (442, 6212), (884, 3106), (1553, 1768)]