5029220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{35923}}^1$

素因数の和:35939

約数の個数: 24

約数和(自身を含む): 12070464

約数和(自身を除く): 7041244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 35923, 71846, 143692, 179615, 251461, 359230, 502922, 718460, 1005844, 1257305, 2514610, 5029220]

約数ペア:

[(1, 5029220), (2, 2514610), (4, 1257305), (5, 1005844), (7, 718460), (10, 502922), (14, 359230), (20, 251461), (28, 179615), (35, 143692), (70, 71846), (140, 35923)]