486757838

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{1723}}^1$

素因数の和:2936

約数の個数: 32

約数和(自身を含む): 884784384

約数和(自身を除く): 398026546

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1187, 1723, 2374, 3446, 8309, 12061, 16618, 20179, 24122, 29291, 40358, 58582, 141253, 205037, 282506, 410074, 2045201, 4090402, 14316407, 28632814, 34768417, 69536834, 243378919, 486757838]

約数ペア:

[(1, 486757838), (2, 243378919), (7, 69536834), (14, 34768417), (17, 28632814), (34, 14316407), (119, 4090402), (238, 2045201), (1187, 410074), (1723, 282506), (2374, 205037), (3446, 141253), (8309, 58582), (12061, 40358), (16618, 29291), (20179, 24122)]