1520484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 4236288

約数和(自身を除く): 2715804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 787, 966, 1574, 1932, 2361, 3148, 4722, 5509, 9444, 11018, 16527, 18101, 22036, 33054, 36202, 54303, 66108, 72404, 108606, 126707, 217212, 253414, 380121, 506828, 760242, 1520484]

約数ペア:

[(1, 1520484), (2, 760242), (3, 506828), (4, 380121), (6, 253414), (7, 217212), (12, 126707), (14, 108606), (21, 72404), (23, 66108), (28, 54303), (42, 36202), (46, 33054), (69, 22036), (84, 18101), (92, 16527), (138, 11018), (161, 9444), (276, 5509), (322, 4722), (483, 3148), (644, 2361), (787, 1932), (966, 1574)]