9745260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23203}}^1$

素因数の和:23222

約数の個数: 48

約数和(自身を含む): 31186176

約数和(自身を除く): 21440916

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, 23203, 46406, 69609, 92812, 116015, 139218, 162421, 232030, 278436, 324842, 348045, 464060, 487263, 649684, 696090, 812105, 974526, 1392180, 1624210, 1949052, 2436315, 3248420, 4872630, 9745260]

約数ペア:

[(1, 9745260), (2, 4872630), (3, 3248420), (4, 2436315), (5, 1949052), (6, 1624210), (7, 1392180), (10, 974526), (12, 812105), (14, 696090), (15, 649684), (20, 487263), (21, 464060), (28, 348045), (30, 324842), (35, 278436), (42, 232030), (60, 162421), (70, 139218), (84, 116015), (105, 92812), (140, 69609), (210, 46406), (420, 23203)]