275052274

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{5923}}^1$

素因数の和:6070

約数の個数: 32

約数和(自身を含む): 491360256

約数和(自身を除く): 216307982

約数列:

[1, 2, 7, 14, 31, 62, 107, 214, 217, 434, 749, 1498, 3317, 5923, 6634, 11846, 23219, 41461, 46438, 82922, 183613, 367226, 633761, 1267522, 1285291, 2570582, 4436327, 8872654, 19646591, 39293182, 137526137, 275052274]

約数ペア:

[(1, 275052274), (2, 137526137), (7, 39293182), (14, 19646591), (31, 8872654), (62, 4436327), (107, 2570582), (214, 1285291), (217, 1267522), (434, 633761), (749, 367226), (1498, 183613), (3317, 82922), (5923, 46438), (6634, 41461), (11846, 23219)]