2613104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:777

約数の個数: 40

約数和(自身を含む): 5780880

約数和(自身を除く): 3167776

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 739, 884, 1478, 1768, 2956, 3536, 5912, 9607, 11824, 12563, 19214, 25126, 38428, 50252, 76856, 100504, 153712, 163319, 201008, 326638, 653276, 1306552, 2613104]

約数ペア:

[(1, 2613104), (2, 1306552), (4, 653276), (8, 326638), (13, 201008), (16, 163319), (17, 153712), (26, 100504), (34, 76856), (52, 50252), (68, 38428), (104, 25126), (136, 19214), (208, 12563), (221, 11824), (272, 9607), (442, 5912), (739, 3536), (884, 2956), (1478, 1768)]