29856778

素因数分解:

$2^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 53049600

約数和(自身を除く): 23192822

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 343, 497, 613, 686, 994, 1226, 3479, 4291, 6958, 8582, 24353, 30037, 43523, 48706, 60074, 87046, 210259, 304661, 420518, 609322, 2132627, 4265254, 14928389, 29856778]

約数ペア:

[(1, 29856778), (2, 14928389), (7, 4265254), (14, 2132627), (49, 609322), (71, 420518), (98, 304661), (142, 210259), (343, 87046), (497, 60074), (613, 48706), (686, 43523), (994, 30037), (1226, 24353), (3479, 8582), (4291, 6958)]