2174706674

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2657}}^1$

素因数の和:2883

約数の個数: 64

約数和(自身を含む): 4179651840

約数和(自身を除く): 2004945166

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 181, 238, 266, 323, 362, 646, 1267, 2261, 2534, 2657, 3077, 3439, 4522, 5314, 6154, 6878, 18599, 21539, 24073, 37198, 43078, 45169, 48146, 50483, 58463, 90338, 100966, 116926, 316183, 353381, 409241, 480917, 632366, 706762, 818482, 858211, 961834, 1716422, 3366419, 6007477, 6732838, 8175589, 9137423, 12014954, 16351178, 18274846, 57229123, 63961961, 114458246, 127923922, 155336191, 310672382, 1087353337, 2174706674]

約数ペア:

[(1, 2174706674), (2, 1087353337), (7, 310672382), (14, 155336191), (17, 127923922), (19, 114458246), (34, 63961961), (38, 57229123), (119, 18274846), (133, 16351178), (181, 12014954), (238, 9137423), (266, 8175589), (323, 6732838), (362, 6007477), (646, 3366419), (1267, 1716422), (2261, 961834), (2534, 858211), (2657, 818482), (3077, 706762), (3439, 632366), (4522, 480917), (5314, 409241), (6154, 353381), (6878, 316183), (18599, 116926), (21539, 100966), (24073, 90338), (37198, 58463), (43078, 50483), (45169, 48146)]