26474154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 62954496

約数和(自身を除く): 36480342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 107, 129, 137, 214, 258, 274, 301, 321, 411, 602, 642, 749, 822, 903, 959, 1498, 1806, 1918, 2247, 2877, 4494, 4601, 5754, 5891, 9202, 11782, 13803, 14659, 17673, 27606, 29318, 32207, 35346, 41237, 43977, 64414, 82474, 87954, 96621, 102613, 123711, 193242, 205226, 247422, 307839, 615678, 630337, 1260674, 1891011, 3782022, 4412359, 8824718, 13237077, 26474154]

約数ペア:

[(1, 26474154), (2, 13237077), (3, 8824718), (6, 4412359), (7, 3782022), (14, 1891011), (21, 1260674), (42, 630337), (43, 615678), (86, 307839), (107, 247422), (129, 205226), (137, 193242), (214, 123711), (258, 102613), (274, 96621), (301, 87954), (321, 82474), (411, 64414), (602, 43977), (642, 41237), (749, 35346), (822, 32207), (903, 29318), (959, 27606), (1498, 17673), (1806, 14659), (1918, 13803), (2247, 11782), (2877, 9202), (4494, 5891), (4601, 5754)]