454727812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{2729}}^1$

素因数の和:3292

約数の個数: 48

約数和(自身を含む): 994331520

約数和(自身を除く): 539603708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 541, 1082, 2164, 2729, 3787, 5458, 5951, 7574, 10916, 11902, 15148, 19103, 23804, 30019, 38206, 41657, 60038, 76412, 83314, 120076, 166628, 210133, 420266, 840532, 1476389, 2952778, 5905556, 10334723, 16240279, 20669446, 32480558, 41338892, 64961116, 113681953, 227363906, 454727812]

約数ペア:

[(1, 454727812), (2, 227363906), (4, 113681953), (7, 64961116), (11, 41338892), (14, 32480558), (22, 20669446), (28, 16240279), (44, 10334723), (77, 5905556), (154, 2952778), (308, 1476389), (541, 840532), (1082, 420266), (2164, 210133), (2729, 166628), (3787, 120076), (5458, 83314), (5951, 76412), (7574, 60038), (10916, 41657), (11902, 38206), (15148, 30019), (19103, 23804)]