4437642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 9828864

約数和(自身を除く): 5391222

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 947, 1562, 1894, 2343, 2841, 4686, 5682, 10417, 20834, 31251, 62502, 67237, 134474, 201711, 403422, 739607, 1479214, 2218821, 4437642]

約数ペア:

[(1, 4437642), (2, 2218821), (3, 1479214), (6, 739607), (11, 403422), (22, 201711), (33, 134474), (66, 67237), (71, 62502), (142, 31251), (213, 20834), (426, 10417), (781, 5682), (947, 4686), (1562, 2841), (1894, 2343)]