7039928

素因数分解:

$2^3\times 7^2\times {\mathrm{17959}}^1$

素因数の和:17979

約数の個数: 24

約数和(自身を含む): 15355800

約数和(自身を除く): 8315872

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 17959, 35918, 71836, 125713, 143672, 251426, 502852, 879991, 1005704, 1759982, 3519964, 7039928]

約数ペア:

[(1, 7039928), (2, 3519964), (4, 1759982), (7, 1005704), (8, 879991), (14, 502852), (28, 251426), (49, 143672), (56, 125713), (98, 71836), (196, 35918), (392, 17959)]