234689784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1396963}}^1$

素因数の和:1396979

約数の個数: 32

約数和(自身を含む): 670542720

約数和(自身を除く): 435852936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1396963, 2793926, 4190889, 5587852, 8381778, 9778741, 11175704, 16763556, 19557482, 29336223, 33527112, 39114964, 58672446, 78229928, 117344892, 234689784]

約数ペア:

[(1, 234689784), (2, 117344892), (3, 78229928), (4, 58672446), (6, 39114964), (7, 33527112), (8, 29336223), (12, 19557482), (14, 16763556), (21, 11175704), (24, 9778741), (28, 8381778), (42, 5587852), (56, 4190889), (84, 2793926), (168, 1396963)]