917361484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{4943}}^1$

素因数の和:5086

約数の個数: 48

約数和(自身を含む): 1790756352

約数和(自身を除く): 873394868

約数列:

[1, 2, 4, 13, 26, 43, 52, 83, 86, 166, 172, 332, 559, 1079, 1118, 2158, 2236, 3569, 4316, 4943, 7138, 9886, 14276, 19772, 46397, 64259, 92794, 128518, 185588, 212549, 257036, 410269, 425098, 820538, 850196, 1641076, 2763137, 5333497, 5526274, 10666994, 11052548, 17641567, 21333988, 35283134, 70566268, 229340371, 458680742, 917361484]

約数ペア:

[(1, 917361484), (2, 458680742), (4, 229340371), (13, 70566268), (26, 35283134), (43, 21333988), (52, 17641567), (83, 11052548), (86, 10666994), (166, 5526274), (172, 5333497), (332, 2763137), (559, 1641076), (1079, 850196), (1118, 820538), (2158, 425098), (2236, 410269), (3569, 257036), (4316, 212549), (4943, 185588), (7138, 128518), (9886, 92794), (14276, 64259), (19772, 46397)]