17794686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 46379520

約数和(自身を除く): 28584834

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 109, 138, 161, 169, 182, 218, 273, 299, 322, 327, 338, 483, 507, 546, 598, 654, 763, 897, 966, 1014, 1183, 1417, 1526, 1794, 2093, 2289, 2366, 2507, 2834, 3549, 3887, 4186, 4251, 4578, 5014, 6279, 7098, 7521, 7774, 8502, 9919, 11661, 12558, 15042, 17549, 18421, 19838, 23322, 27209, 29757, 32591, 35098, 36842, 52647, 54418, 55263, 59514, 65182, 81627, 97773, 105294, 110526, 128947, 163254, 195546, 228137, 257894, 386841, 423683, 456274, 684411, 773682, 847366, 1271049, 1368822, 2542098, 2965781, 5931562, 8897343, 17794686]

約数ペア:

[(1, 17794686), (2, 8897343), (3, 5931562), (6, 2965781), (7, 2542098), (13, 1368822), (14, 1271049), (21, 847366), (23, 773682), (26, 684411), (39, 456274), (42, 423683), (46, 386841), (69, 257894), (78, 228137), (91, 195546), (109, 163254), (138, 128947), (161, 110526), (169, 105294), (182, 97773), (218, 81627), (273, 65182), (299, 59514), (322, 55263), (327, 54418), (338, 52647), (483, 36842), (507, 35098), (546, 32591), (598, 29757), (654, 27209), (763, 23322), (897, 19838), (966, 18421), (1014, 17549), (1183, 15042), (1417, 12558), (1526, 11661), (1794, 9919), (2093, 8502), (2289, 7774), (2366, 7521), (2507, 7098), (2834, 6279), (3549, 5014), (3887, 4578), (4186, 4251)]