1814296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 3790800

約数和(自身を除く): 1976504

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 389, 424, 583, 778, 1166, 1556, 2332, 3112, 4279, 4664, 8558, 17116, 20617, 34232, 41234, 82468, 164936, 226787, 453574, 907148, 1814296]

約数ペア:

[(1, 1814296), (2, 907148), (4, 453574), (8, 226787), (11, 164936), (22, 82468), (44, 41234), (53, 34232), (88, 20617), (106, 17116), (212, 8558), (389, 4664), (424, 4279), (583, 3112), (778, 2332), (1166, 1556)]