17018274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 42577920

約数和(自身を除く): 25559646

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 142, 182, 213, 273, 426, 439, 497, 546, 878, 923, 994, 1317, 1491, 1846, 2634, 2769, 2982, 3073, 5538, 5707, 6146, 6461, 9219, 11414, 12922, 17121, 18438, 19383, 31169, 34242, 38766, 39949, 62338, 79898, 93507, 119847, 187014, 218183, 239694, 405197, 436366, 654549, 810394, 1215591, 1309098, 2431182, 2836379, 5672758, 8509137, 17018274]

約数ペア:

[(1, 17018274), (2, 8509137), (3, 5672758), (6, 2836379), (7, 2431182), (13, 1309098), (14, 1215591), (21, 810394), (26, 654549), (39, 436366), (42, 405197), (71, 239694), (78, 218183), (91, 187014), (142, 119847), (182, 93507), (213, 79898), (273, 62338), (426, 39949), (439, 38766), (497, 34242), (546, 31169), (878, 19383), (923, 18438), (994, 17121), (1317, 12922), (1491, 11414), (1846, 9219), (2634, 6461), (2769, 6146), (2982, 5707), (3073, 5538)]