1973105422

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 3210854400

約数和(自身を除く): 1237748978

約数列:

[1, 2, 29, 31, 58, 62, 79, 158, 479, 841, 899, 958, 1682, 1798, 2291, 2449, 4582, 4898, 13891, 14849, 26071, 27782, 29698, 37841, 52142, 66439, 71021, 75682, 132878, 142042, 402839, 430621, 805678, 861242, 1097389, 1173071, 2059609, 2194778, 2346142, 4119218, 12488009, 24976018, 31824281, 34019059, 63648562, 68038118, 986552711, 1973105422]

約数ペア:

[(1, 1973105422), (2, 986552711), (29, 68038118), (31, 63648562), (58, 34019059), (62, 31824281), (79, 24976018), (158, 12488009), (479, 4119218), (841, 2346142), (899, 2194778), (958, 2059609), (1682, 1173071), (1798, 1097389), (2291, 861242), (2449, 805678), (4582, 430621), (4898, 402839), (13891, 142042), (14849, 132878), (26071, 75682), (27782, 71021), (29698, 66439), (37841, 52142)]