2728848

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:559

約数の個数: 40

約数和(自身を含む): 7117600

約数和(自身を除く): 4388752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 409, 417, 556, 818, 834, 1112, 1227, 1636, 1668, 2224, 2454, 3272, 3336, 4908, 6544, 6672, 9816, 19632, 56851, 113702, 170553, 227404, 341106, 454808, 682212, 909616, 1364424, 2728848]

約数ペア:

[(1, 2728848), (2, 1364424), (3, 909616), (4, 682212), (6, 454808), (8, 341106), (12, 227404), (16, 170553), (24, 113702), (48, 56851), (139, 19632), (278, 9816), (409, 6672), (417, 6544), (556, 4908), (818, 3336), (834, 3272), (1112, 2454), (1227, 2224), (1636, 1668)]