802850398

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2161}}^1$

素因数の和:2417

約数の個数: 48

約数和(自身を含む): 1490638464

約数和(自身を除く): 687788066

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 223, 238, 446, 833, 1561, 1666, 2161, 3122, 3791, 4322, 7582, 10927, 15127, 21854, 26537, 30254, 36737, 53074, 73474, 105889, 185759, 211778, 257159, 371518, 481903, 514318, 963806, 1800113, 3373321, 3600226, 6746642, 8192351, 16384702, 23613247, 47226494, 57346457, 114692914, 401425199, 802850398]

約数ペア:

[(1, 802850398), (2, 401425199), (7, 114692914), (14, 57346457), (17, 47226494), (34, 23613247), (49, 16384702), (98, 8192351), (119, 6746642), (223, 3600226), (238, 3373321), (446, 1800113), (833, 963806), (1561, 514318), (1666, 481903), (2161, 371518), (3122, 257159), (3791, 211778), (4322, 185759), (7582, 105889), (10927, 73474), (15127, 53074), (21854, 36737), (26537, 30254)]