2113468

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:322

約数の個数: 36

約数和(自身を含む): 4424112

約数和(自身を除く): 2310644

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 263, 287, 526, 574, 1052, 1148, 1841, 2009, 3682, 4018, 7364, 8036, 10783, 12887, 21566, 25774, 43132, 51548, 75481, 150962, 301924, 528367, 1056734, 2113468]

約数ペア:

[(1, 2113468), (2, 1056734), (4, 528367), (7, 301924), (14, 150962), (28, 75481), (41, 51548), (49, 43132), (82, 25774), (98, 21566), (164, 12887), (196, 10783), (263, 8036), (287, 7364), (526, 4018), (574, 3682), (1052, 2009), (1148, 1841)]