7272664

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2129}}^1$

素因数の和:2203

約数の個数: 32

約数和(自身を含む): 15847200

約数和(自身を除く): 8574536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 2129, 3416, 4258, 8516, 14903, 17032, 29806, 59612, 119224, 129869, 259738, 519476, 909083, 1038952, 1818166, 3636332, 7272664]

約数ペア:

[(1, 7272664), (2, 3636332), (4, 1818166), (7, 1038952), (8, 909083), (14, 519476), (28, 259738), (56, 129869), (61, 119224), (122, 59612), (244, 29806), (427, 17032), (488, 14903), (854, 8516), (1708, 4258), (2129, 3416)]