3398290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 7159680

約数和(自身を除く): 3761390

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1129, 1505, 2258, 3010, 5645, 7903, 11290, 15806, 39515, 48547, 79030, 97094, 242735, 339829, 485470, 679658, 1699145, 3398290]

約数ペア:

[(1, 3398290), (2, 1699145), (5, 679658), (7, 485470), (10, 339829), (14, 242735), (35, 97094), (43, 79030), (70, 48547), (86, 39515), (215, 15806), (301, 11290), (430, 7903), (602, 5645), (1129, 3010), (1505, 2258)]