1314025860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3128633}}^1$

素因数の和:3128652

約数の個数: 48

約数和(自身を含む): 4204884096

約数和(自身を除く): 2890858236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3128633, 6257266, 9385899, 12514532, 15643165, 18771798, 21900431, 31286330, 37543596, 43800862, 46929495, 62572660, 65701293, 87601724, 93858990, 109502155, 131402586, 187717980, 219004310, 262805172, 328506465, 438008620, 657012930, 1314025860]

約数ペア:

[(1, 1314025860), (2, 657012930), (3, 438008620), (4, 328506465), (5, 262805172), (6, 219004310), (7, 187717980), (10, 131402586), (12, 109502155), (14, 93858990), (15, 87601724), (20, 65701293), (21, 62572660), (28, 46929495), (30, 43800862), (35, 37543596), (42, 31286330), (60, 21900431), (70, 18771798), (84, 15643165), (105, 12514532), (140, 9385899), (210, 6257266), (420, 3128633)]