2863072

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 6305040

約数和(自身を除く): 3441968

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 277, 304, 323, 544, 554, 608, 646, 1108, 1292, 2216, 2584, 4432, 4709, 5168, 5263, 8864, 9418, 10336, 10526, 18836, 21052, 37672, 42104, 75344, 84208, 89471, 150688, 168416, 178942, 357884, 715768, 1431536, 2863072]

約数ペア:

[(1, 2863072), (2, 1431536), (4, 715768), (8, 357884), (16, 178942), (17, 168416), (19, 150688), (32, 89471), (34, 84208), (38, 75344), (68, 42104), (76, 37672), (136, 21052), (152, 18836), (272, 10526), (277, 10336), (304, 9418), (323, 8864), (544, 5263), (554, 5168), (608, 4709), (646, 4432), (1108, 2584), (1292, 2216)]