2419802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 4769280

約数和(自身を除く): 2349478

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 827, 1463, 1654, 2926, 5789, 9097, 11578, 15713, 18194, 31426, 63679, 109991, 127358, 172843, 219982, 345686, 1209901, 2419802]

約数ペア:

[(1, 2419802), (2, 1209901), (7, 345686), (11, 219982), (14, 172843), (19, 127358), (22, 109991), (38, 63679), (77, 31426), (133, 18194), (154, 15713), (209, 11578), (266, 9097), (418, 5789), (827, 2926), (1463, 1654)]