1309644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{5197}}^1$

素因数の和:5214

約数の個数: 36

約数和(自身を含む): 3784144

約数和(自身を除く): 2474500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 5197, 10394, 15591, 20788, 31182, 36379, 46773, 62364, 72758, 93546, 109137, 145516, 187092, 218274, 327411, 436548, 654822, 1309644]

約数ペア:

[(1, 1309644), (2, 654822), (3, 436548), (4, 327411), (6, 218274), (7, 187092), (9, 145516), (12, 109137), (14, 93546), (18, 72758), (21, 62364), (28, 46773), (36, 36379), (42, 31182), (63, 20788), (84, 15591), (126, 10394), (252, 5197)]