3808904.00000000

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{236129}}^1$

素因数の和:236147

約数の個数: 32

約数和(自身を含む): 170013600

約数和(自身を除く): 103897480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 236129, 472258, 944516, 1180645, 1652903, 1889032, 2361290, 3305806, 4722580, 6611612, 8264515, 9445160, 13223224, 16529030, 33058060, 66116120]

約数ペア:

[(1, 66116120), (2, 33058060), (4, 16529030), (5, 13223224), (7, 9445160), (8, 8264515), (10, 6611612), (14, 4722580), (20, 3305806), (28, 2361290), (35, 1889032), (40, 1652903), (56, 1180645), (70, 944516), (140, 472258), (280, 236129)]