2121696

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 72

約数和(自身を含む): 6191640

約数和(自身を除く): 4069944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 139, 144, 159, 212, 278, 288, 318, 417, 424, 477, 556, 636, 834, 848, 954, 1112, 1251, 1272, 1668, 1696, 1908, 2224, 2502, 2544, 3336, 3816, 4448, 5004, 5088, 6672, 7367, 7632, 10008, 13344, 14734, 15264, 20016, 22101, 29468, 40032, 44202, 58936, 66303, 88404, 117872, 132606, 176808, 235744, 265212, 353616, 530424, 707232, 1060848, 2121696]

約数ペア:

[(1, 2121696), (2, 1060848), (3, 707232), (4, 530424), (6, 353616), (8, 265212), (9, 235744), (12, 176808), (16, 132606), (18, 117872), (24, 88404), (32, 66303), (36, 58936), (48, 44202), (53, 40032), (72, 29468), (96, 22101), (106, 20016), (139, 15264), (144, 14734), (159, 13344), (212, 10008), (278, 7632), (288, 7367), (318, 6672), (417, 5088), (424, 5004), (477, 4448), (556, 3816), (636, 3336), (834, 2544), (848, 2502), (954, 2224), (1112, 1908), (1251, 1696), (1272, 1668)]