4080473432

素因数分解:

$2^3\times 7^3\times {\mathrm{1487053}}^1$

素因数の和:1487080

約数の個数: 32

約数和(自身を含む): 8922324000

約数和(自身を除く): 4841850568

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 1487053, 2974106, 5948212, 10409371, 11896424, 20818742, 41637484, 72865597, 83274968, 145731194, 291462388, 510059179, 582924776, 1020118358, 2040236716, 4080473432]

約数ペア:

[(1, 4080473432), (2, 2040236716), (4, 1020118358), (7, 582924776), (8, 510059179), (14, 291462388), (28, 145731194), (49, 83274968), (56, 72865597), (98, 41637484), (196, 20818742), (343, 11896424), (392, 10409371), (686, 5948212), (1372, 2974106), (2744, 1487053)]