2943528

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{2503}}^1$

素因数の和:2526

約数の個数: 48

約数和(自身を含む): 8563680

約数和(自身を除く): 5620152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 2503, 5006, 7509, 10012, 15018, 17521, 20024, 30036, 35042, 52563, 60072, 70084, 105126, 122647, 140168, 210252, 245294, 367941, 420504, 490588, 735882, 981176, 1471764, 2943528]

約数ペア:

[(1, 2943528), (2, 1471764), (3, 981176), (4, 735882), (6, 490588), (7, 420504), (8, 367941), (12, 245294), (14, 210252), (21, 140168), (24, 122647), (28, 105126), (42, 70084), (49, 60072), (56, 52563), (84, 35042), (98, 30036), (147, 20024), (168, 17521), (196, 15018), (294, 10012), (392, 7509), (588, 5006), (1176, 2503)]