2141998362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{787}}^1\times {\mathrm{21601}}^1$

素因数の和:22403

約数の個数: 48

約数和(自身を含む): 5310981312

約数和(自身を除く): 3168982950

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 787, 1574, 2361, 4722, 5509, 7083, 11018, 14166, 16527, 21601, 33054, 43202, 49581, 64803, 99162, 129606, 151207, 194409, 302414, 388818, 453621, 907242, 1360863, 2721726, 16999987, 33999974, 50999961, 101999922, 118999909, 152999883, 237999818, 305999766, 356999727, 713999454, 1070999181, 2141998362]

約数ペア:

[(1, 2141998362), (2, 1070999181), (3, 713999454), (6, 356999727), (7, 305999766), (9, 237999818), (14, 152999883), (18, 118999909), (21, 101999922), (42, 50999961), (63, 33999974), (126, 16999987), (787, 2721726), (1574, 1360863), (2361, 907242), (4722, 453621), (5509, 388818), (7083, 302414), (11018, 194409), (14166, 151207), (16527, 129606), (21601, 99162), (33054, 64803), (43202, 49581)]