7287468

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 18036480

約数和(自身を除く): 10749012

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 58, 86, 87, 116, 129, 172, 174, 258, 348, 487, 516, 974, 1247, 1461, 1948, 2494, 2922, 3741, 4988, 5844, 7482, 14123, 14964, 20941, 28246, 41882, 42369, 56492, 62823, 83764, 84738, 125646, 169476, 251292, 607289, 1214578, 1821867, 2429156, 3643734, 7287468]

約数ペア:

[(1, 7287468), (2, 3643734), (3, 2429156), (4, 1821867), (6, 1214578), (12, 607289), (29, 251292), (43, 169476), (58, 125646), (86, 84738), (87, 83764), (116, 62823), (129, 56492), (172, 42369), (174, 41882), (258, 28246), (348, 20941), (487, 14964), (516, 14123), (974, 7482), (1247, 5844), (1461, 4988), (1948, 3741), (2494, 2922)]