5005070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 10395648

約数和(自身を除く): 5390578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 563, 635, 889, 1126, 1270, 1778, 2815, 3941, 4445, 5630, 7882, 8890, 19705, 39410, 71501, 143002, 357505, 500507, 715010, 1001014, 2502535, 5005070]

約数ペア:

[(1, 5005070), (2, 2502535), (5, 1001014), (7, 715010), (10, 500507), (14, 357505), (35, 143002), (70, 71501), (127, 39410), (254, 19705), (563, 8890), (635, 7882), (889, 5630), (1126, 4445), (1270, 3941), (1778, 2815)]