7146194.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8167}}^1$

素因数の和:8223

約数の個数: 40

約数和(自身を含む): 66846912

約数和(自身を除く): 38752432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 8167, 16334, 32668, 40835, 65336, 81670, 130672, 163340, 326680, 351181, 653360, 702362, 1404724, 1755905, 2809448, 3511810, 5618896, 7023620, 14047240, 28094480]

約数ペア:

[(1, 28094480), (2, 14047240), (4, 7023620), (5, 5618896), (8, 3511810), (10, 2809448), (16, 1755905), (20, 1404724), (40, 702362), (43, 653360), (80, 351181), (86, 326680), (172, 163340), (215, 130672), (344, 81670), (430, 65336), (688, 40835), (860, 32668), (1720, 16334), (3440, 8167)]