1427962676

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{1913}}^1$

素因数の和:2480

約数の個数: 48

約数和(自身を含む): 2917119744

約数和(自身を除く): 1489157068

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 503, 742, 1006, 1484, 1913, 2012, 3521, 3826, 7042, 7652, 13391, 14084, 26659, 26782, 53318, 53564, 101389, 106636, 186613, 202778, 373226, 405556, 709723, 746452, 962239, 1419446, 1924478, 2838892, 3848956, 6735673, 13471346, 26942692, 50998667, 101997334, 203994668, 356990669, 713981338, 1427962676]

約数ペア:

[(1, 1427962676), (2, 713981338), (4, 356990669), (7, 203994668), (14, 101997334), (28, 50998667), (53, 26942692), (106, 13471346), (212, 6735673), (371, 3848956), (503, 2838892), (742, 1924478), (1006, 1419446), (1484, 962239), (1913, 746452), (2012, 709723), (3521, 405556), (3826, 373226), (7042, 202778), (7652, 186613), (13391, 106636), (14084, 101389), (26659, 53564), (26782, 53318)]