14038780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{673}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 33969600

約数和(自身を除く): 19930820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 298, 596, 673, 745, 1043, 1346, 1490, 2086, 2692, 2980, 3365, 4172, 4711, 5215, 6730, 9422, 10430, 13460, 18844, 20860, 23555, 47110, 94220, 100277, 200554, 401108, 501385, 701939, 1002770, 1403878, 2005540, 2807756, 3509695, 7019390, 14038780]

約数ペア:

[(1, 14038780), (2, 7019390), (4, 3509695), (5, 2807756), (7, 2005540), (10, 1403878), (14, 1002770), (20, 701939), (28, 501385), (35, 401108), (70, 200554), (140, 100277), (149, 94220), (298, 47110), (596, 23555), (673, 20860), (745, 18844), (1043, 13460), (1346, 10430), (1490, 9422), (2086, 6730), (2692, 5215), (2980, 4711), (3365, 4172)]