2409645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 4499712

約数和(自身を除く): 2090067

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 433, 795, 1113, 1299, 1855, 2165, 3031, 5565, 6495, 9093, 15155, 22949, 45465, 68847, 114745, 160643, 344235, 481929, 803215, 2409645]

約数ペア:

[(1, 2409645), (3, 803215), (5, 481929), (7, 344235), (15, 160643), (21, 114745), (35, 68847), (53, 45465), (105, 22949), (159, 15155), (265, 9093), (371, 6495), (433, 5565), (795, 3031), (1113, 2165), (1299, 1855)]