811473404

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{349171}}^1$

素因数の和:349265

約数の個数: 24

約数和(自身を含む): 1642505088

約数和(自身を除く): 831031684

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 349171, 698342, 1396684, 2444197, 4888394, 9776788, 28981193, 57962386, 115924772, 202868351, 405736702, 811473404]

約数ペア:

[(1, 811473404), (2, 405736702), (4, 202868351), (7, 115924772), (14, 57962386), (28, 28981193), (83, 9776788), (166, 4888394), (332, 2444197), (581, 1396684), (1162, 698342), (2324, 349171)]