17205076

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2141}}^1$

素因数の和:2200

約数の個数: 36

約数和(自身を含む): 35895636

約数和(自身を除く): 18690560

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 2141, 4018, 4282, 8036, 8564, 14987, 29974, 59948, 87781, 104909, 175562, 209818, 351124, 419636, 614467, 1228934, 2457868, 4301269, 8602538, 17205076]

約数ペア:

[(1, 17205076), (2, 8602538), (4, 4301269), (7, 2457868), (14, 1228934), (28, 614467), (41, 419636), (49, 351124), (82, 209818), (98, 175562), (164, 104909), (196, 87781), (287, 59948), (574, 29974), (1148, 14987), (2009, 8564), (2141, 8036), (4018, 4282)]