4117841980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29413157}}^1$

素因数の和:29413173

約数の個数: 24

約数和(自身を含む): 9882821088

約数和(自身を除く): 5764979108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 29413157, 58826314, 117652628, 147065785, 205892099, 294131570, 411784198, 588263140, 823568396, 1029460495, 2058920990, 4117841980]

約数ペア:

[(1, 4117841980), (2, 2058920990), (4, 1029460495), (5, 823568396), (7, 588263140), (10, 411784198), (14, 294131570), (20, 205892099), (28, 147065785), (35, 117652628), (70, 58826314), (140, 29413157)]