4502050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 10088640

約数和(自身を除く): 5586590

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 677, 950, 1330, 1354, 3325, 3385, 4739, 6650, 6770, 9478, 12863, 16925, 23695, 25726, 33850, 47390, 64315, 90041, 118475, 128630, 180082, 236950, 321575, 450205, 643150, 900410, 2251025, 4502050]

約数ペア:

[(1, 4502050), (2, 2251025), (5, 900410), (7, 643150), (10, 450205), (14, 321575), (19, 236950), (25, 180082), (35, 128630), (38, 118475), (50, 90041), (70, 64315), (95, 47390), (133, 33850), (175, 25726), (190, 23695), (266, 16925), (350, 12863), (475, 9478), (665, 6770), (677, 6650), (950, 4739), (1330, 3385), (1354, 3325)]