4172210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3170

約数の個数: 32

約数和(自身を含む): 9037440

約数和(自身を除く): 4865230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 3137, 6274, 15685, 21959, 31370, 43918, 59603, 109795, 119206, 219590, 298015, 417221, 596030, 834442, 2086105, 4172210]

約数ペア:

[(1, 4172210), (2, 2086105), (5, 834442), (7, 596030), (10, 417221), (14, 298015), (19, 219590), (35, 119206), (38, 109795), (70, 59603), (95, 43918), (133, 31370), (190, 21959), (266, 15685), (665, 6274), (1330, 3137)]