1442080486

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{4973}}^1$

素因数の和:5269

約数の個数: 48

約数和(自身を含む): 2755794960

約数和(自身を除く): 1313714474

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 269, 538, 539, 1078, 1883, 2959, 3766, 4973, 5918, 9946, 13181, 20713, 26362, 34811, 41426, 54703, 69622, 109406, 144991, 243677, 289982, 382921, 487354, 765842, 1337737, 2675474, 2680447, 5360894, 9364159, 14715107, 18728318, 29430214, 65549113, 103005749, 131098226, 206011498, 721040243, 1442080486]

約数ペア:

[(1, 1442080486), (2, 721040243), (7, 206011498), (11, 131098226), (14, 103005749), (22, 65549113), (49, 29430214), (77, 18728318), (98, 14715107), (154, 9364159), (269, 5360894), (538, 2680447), (539, 2675474), (1078, 1337737), (1883, 765842), (2959, 487354), (3766, 382921), (4973, 289982), (5918, 243677), (9946, 144991), (13181, 109406), (20713, 69622), (26362, 54703), (34811, 41426)]