7201995438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2537701}}^1$

素因数の和:2537760

約数の個数: 32

約数和(自身を含む): 16078879872

約数和(自身を除く): 8876884434

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 2537701, 5075402, 7613103, 15226206, 27914711, 55829422, 83744133, 109121143, 167488266, 218242286, 327363429, 654726858, 1200332573, 2400665146, 3600997719, 7201995438]

約数ペア:

[(1, 7201995438), (2, 3600997719), (3, 2400665146), (6, 1200332573), (11, 654726858), (22, 327363429), (33, 218242286), (43, 167488266), (66, 109121143), (86, 83744133), (129, 55829422), (258, 27914711), (473, 15226206), (946, 7613103), (1419, 5075402), (2838, 2537701)]