17394174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1229

約数の個数: 48

約数和(自身を含む): 43450368

約数和(自身を除く): 26056194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1087, 1143, 1778, 2174, 2286, 2667, 3261, 5334, 6522, 7609, 8001, 9783, 15218, 16002, 19566, 22827, 45654, 68481, 136962, 138049, 276098, 414147, 828294, 966343, 1242441, 1932686, 2484882, 2899029, 5798058, 8697087, 17394174]

約数ペア:

[(1, 17394174), (2, 8697087), (3, 5798058), (6, 2899029), (7, 2484882), (9, 1932686), (14, 1242441), (18, 966343), (21, 828294), (42, 414147), (63, 276098), (126, 138049), (127, 136962), (254, 68481), (381, 45654), (762, 22827), (889, 19566), (1087, 16002), (1143, 15218), (1778, 9783), (2174, 8001), (2286, 7609), (2667, 6522), (3261, 5334)]