2228604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 6091008

約数和(自身を除く): 3862404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 617, 903, 1204, 1234, 1806, 1851, 2468, 3612, 3702, 4319, 7404, 8638, 12957, 17276, 25914, 26531, 51828, 53062, 79593, 106124, 159186, 185717, 318372, 371434, 557151, 742868, 1114302, 2228604]

約数ペア:

[(1, 2228604), (2, 1114302), (3, 742868), (4, 557151), (6, 371434), (7, 318372), (12, 185717), (14, 159186), (21, 106124), (28, 79593), (42, 53062), (43, 51828), (84, 26531), (86, 25914), (129, 17276), (172, 12957), (258, 8638), (301, 7404), (516, 4319), (602, 3702), (617, 3612), (903, 2468), (1204, 1851), (1234, 1806)]