2741624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 5734800

約数和(自身を除く): 2993176

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1061, 1292, 2122, 2584, 4244, 8488, 18037, 20159, 36074, 40318, 72148, 80636, 144296, 161272, 342703, 685406, 1370812, 2741624]

約数ペア:

[(1, 2741624), (2, 1370812), (4, 685406), (8, 342703), (17, 161272), (19, 144296), (34, 80636), (38, 72148), (68, 40318), (76, 36074), (136, 20159), (152, 18037), (323, 8488), (646, 4244), (1061, 2584), (1292, 2122)]