4611180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{10979}}^1$

素因数の和:10998

約数の個数: 48

約数和(自身を含む): 14757120

約数和(自身を除く): 10145940

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, 10979, 21958, 32937, 43916, 54895, 65874, 76853, 109790, 131748, 153706, 164685, 219580, 230559, 307412, 329370, 384265, 461118, 658740, 768530, 922236, 1152795, 1537060, 2305590, 4611180]

約数ペア:

[(1, 4611180), (2, 2305590), (3, 1537060), (4, 1152795), (5, 922236), (6, 768530), (7, 658740), (10, 461118), (12, 384265), (14, 329370), (15, 307412), (20, 230559), (21, 219580), (28, 164685), (30, 153706), (35, 131748), (42, 109790), (60, 76853), (70, 65874), (84, 54895), (105, 43916), (140, 32937), (210, 21958), (420, 10979)]