8742996

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1151}}^1$

素因数の和:1372

約数の個数: 36

約数和(自身を含む): 22224384

約数和(自身を除く): 13481388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1151, 1266, 1899, 2302, 2532, 3453, 3798, 4604, 6906, 7596, 10359, 13812, 20718, 41436, 242861, 485722, 728583, 971444, 1457166, 2185749, 2914332, 4371498, 8742996]

約数ペア:

[(1, 8742996), (2, 4371498), (3, 2914332), (4, 2185749), (6, 1457166), (9, 971444), (12, 728583), (18, 485722), (36, 242861), (211, 41436), (422, 20718), (633, 13812), (844, 10359), (1151, 7596), (1266, 6906), (1899, 4604), (2302, 3798), (2532, 3453)]