2259642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 5796864

約数和(自身を除く): 3537222

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 67, 73, 77, 134, 146, 154, 201, 219, 231, 402, 438, 462, 469, 511, 737, 803, 938, 1022, 1407, 1474, 1533, 1606, 2211, 2409, 2814, 3066, 4422, 4818, 4891, 5159, 5621, 9782, 10318, 11242, 14673, 15477, 16863, 29346, 30954, 33726, 34237, 53801, 68474, 102711, 107602, 161403, 205422, 322806, 376607, 753214, 1129821, 2259642]

約数ペア:

[(1, 2259642), (2, 1129821), (3, 753214), (6, 376607), (7, 322806), (11, 205422), (14, 161403), (21, 107602), (22, 102711), (33, 68474), (42, 53801), (66, 34237), (67, 33726), (73, 30954), (77, 29346), (134, 16863), (146, 15477), (154, 14673), (201, 11242), (219, 10318), (231, 9782), (402, 5621), (438, 5159), (462, 4891), (469, 4818), (511, 4422), (737, 3066), (803, 2814), (938, 2409), (1022, 2211), (1407, 1606), (1474, 1533)]