1377889870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{480101}}^1$

素因数の和:480156

約数の個数: 32

約数和(自身を含む): 2903656896

約数和(自身を除く): 1525767026

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 480101, 960202, 2400505, 3360707, 4801010, 6721414, 16803535, 19684141, 33607070, 39368282, 98420705, 137788987, 196841410, 275577974, 688944935, 1377889870]

約数ペア:

[(1, 1377889870), (2, 688944935), (5, 275577974), (7, 196841410), (10, 137788987), (14, 98420705), (35, 39368282), (41, 33607070), (70, 19684141), (82, 16803535), (205, 6721414), (287, 4801010), (410, 3360707), (574, 2400505), (1435, 960202), (2870, 480101)]