2551362

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 6082560

約数和(自身を除く): 3531198

約数列:

[1, 2, 3, 6, 11, 22, 29, 31, 33, 43, 58, 62, 66, 86, 87, 93, 129, 174, 186, 258, 319, 341, 473, 638, 682, 899, 946, 957, 1023, 1247, 1333, 1419, 1798, 1914, 2046, 2494, 2666, 2697, 2838, 3741, 3999, 5394, 7482, 7998, 9889, 13717, 14663, 19778, 27434, 29326, 29667, 38657, 41151, 43989, 59334, 77314, 82302, 87978, 115971, 231942, 425227, 850454, 1275681, 2551362]

約数ペア:

[(1, 2551362), (2, 1275681), (3, 850454), (6, 425227), (11, 231942), (22, 115971), (29, 87978), (31, 82302), (33, 77314), (43, 59334), (58, 43989), (62, 41151), (66, 38657), (86, 29667), (87, 29326), (93, 27434), (129, 19778), (174, 14663), (186, 13717), (258, 9889), (319, 7998), (341, 7482), (473, 5394), (638, 3999), (682, 3741), (899, 2838), (946, 2697), (957, 2666), (1023, 2494), (1247, 2046), (1333, 1914), (1419, 1798)]