7479010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{883}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 16930368

約数和(自身を除く): 9451358

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 883, 1210, 1694, 1766, 4235, 4415, 6181, 8470, 8830, 9713, 12362, 19426, 30905, 48565, 61810, 67991, 97130, 106843, 135982, 213686, 339955, 534215, 679910, 747901, 1068430, 1495802, 3739505, 7479010]

約数ペア:

[(1, 7479010), (2, 3739505), (5, 1495802), (7, 1068430), (10, 747901), (11, 679910), (14, 534215), (22, 339955), (35, 213686), (55, 135982), (70, 106843), (77, 97130), (110, 67991), (121, 61810), (154, 48565), (242, 30905), (385, 19426), (605, 12362), (770, 9713), (847, 8830), (883, 8470), (1210, 6181), (1694, 4415), (1766, 4235)]