664817034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{15828977}}^1$

素因数の和:15828989

約数の個数: 16

約数和(自身を含む): 1519581888

約数和(自身を除く): 854764854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 15828977, 31657954, 47486931, 94973862, 110802839, 221605678, 332408517, 664817034]

約数ペア:

[(1, 664817034), (2, 332408517), (3, 221605678), (6, 110802839), (7, 94973862), (14, 47486931), (21, 31657954), (42, 15828977)]