2934156988

素因数分解:

$2^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{163481}}^1$

素因数の和:164133

約数の個数: 24

約数和(自身を含む): 5877504864

約数和(自身を除く): 2943347876

約数列:

[1, 2, 4, 7, 14, 28, 641, 1282, 2564, 4487, 8974, 17948, 163481, 326962, 653924, 1144367, 2288734, 4577468, 104791321, 209582642, 419165284, 733539247, 1467078494, 2934156988]

約数ペア:

[(1, 2934156988), (2, 1467078494), (4, 733539247), (7, 419165284), (14, 209582642), (28, 104791321), (641, 4577468), (1282, 2288734), (2564, 1144367), (4487, 653924), (8974, 326962), (17948, 163481)]