917456484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1979}}^1\times {\mathrm{5519}}^1$

素因数の和:7512

約数の個数: 48

約数和(自身を含む): 2448230400

約数和(自身を除く): 1530773916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1979, 3958, 5519, 5937, 7916, 11038, 11874, 13853, 16557, 22076, 23748, 27706, 33114, 38633, 41559, 55412, 66228, 77266, 83118, 115899, 154532, 166236, 231798, 463596, 10922101, 21844202, 32766303, 43688404, 65532606, 76454707, 131065212, 152909414, 229364121, 305818828, 458728242, 917456484]

約数ペア:

[(1, 917456484), (2, 458728242), (3, 305818828), (4, 229364121), (6, 152909414), (7, 131065212), (12, 76454707), (14, 65532606), (21, 43688404), (28, 32766303), (42, 21844202), (84, 10922101), (1979, 463596), (3958, 231798), (5519, 166236), (5937, 154532), (7916, 115899), (11038, 83118), (11874, 77266), (13853, 66228), (16557, 55412), (22076, 41559), (23748, 38633), (27706, 33114)]