790311956

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{1931}}^1$

素因数の和:2300

約数の個数: 48

約数和(自身を含む): 1620283392

約数和(自身を除く): 829971436

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 311, 329, 622, 658, 1244, 1316, 1931, 2177, 3862, 4354, 7724, 8708, 13517, 14617, 27034, 29234, 54068, 58468, 90757, 102319, 181514, 204638, 363028, 409276, 600541, 635299, 1201082, 1270598, 2402164, 2541196, 4203787, 8407574, 16815148, 28225427, 56450854, 112901708, 197577989, 395155978, 790311956]

約数ペア:

[(1, 790311956), (2, 395155978), (4, 197577989), (7, 112901708), (14, 56450854), (28, 28225427), (47, 16815148), (94, 8407574), (188, 4203787), (311, 2541196), (329, 2402164), (622, 1270598), (658, 1201082), (1244, 635299), (1316, 600541), (1931, 409276), (2177, 363028), (3862, 204638), (4354, 181514), (7724, 102319), (8708, 90757), (13517, 58468), (14617, 54068), (27034, 29234)]