84411390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{401959}}^1$

素因数の和:401976

約数の個数: 32

約数和(自身を含む): 231528960

約数和(自身を除く): 147117570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 401959, 803918, 1205877, 2009795, 2411754, 2813713, 4019590, 5627426, 6029385, 8441139, 12058770, 14068565, 16882278, 28137130, 42205695, 84411390]

約数ペア:

[(1, 84411390), (2, 42205695), (3, 28137130), (5, 16882278), (6, 14068565), (7, 12058770), (10, 8441139), (14, 6029385), (15, 5627426), (21, 4019590), (30, 2813713), (35, 2411754), (42, 2009795), (70, 1205877), (105, 803918), (210, 401959)]