561692012

素因数分解:

$2^2\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{16217}}^1$

素因数の和:17465

約数の個数: 24

約数和(自身を含む): 1124361504

約数和(自身を除く): 562669492

約数列:

[1, 2, 4, 7, 14, 28, 1237, 2474, 4948, 8659, 16217, 17318, 32434, 34636, 64868, 113519, 227038, 454076, 20060429, 40120858, 80241716, 140423003, 280846006, 561692012]

約数ペア:

[(1, 561692012), (2, 280846006), (4, 140423003), (7, 80241716), (14, 40120858), (28, 20060429), (1237, 454076), (2474, 227038), (4948, 113519), (8659, 64868), (16217, 34636), (17318, 32434)]