2689194634

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{13441}}^1$

素因数の和:13942

約数の個数: 32

約数和(自身を含む): 4769436672

約数和(自身を除く): 2080242038

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 461, 922, 3227, 6454, 13441, 14291, 26882, 28582, 94087, 100037, 188174, 200074, 416671, 833342, 2916697, 5833394, 6196301, 12392602, 43374107, 86748214, 192085331, 384170662, 1344597317, 2689194634]

約数ペア:

[(1, 2689194634), (2, 1344597317), (7, 384170662), (14, 192085331), (31, 86748214), (62, 43374107), (217, 12392602), (434, 6196301), (461, 5833394), (922, 2916697), (3227, 833342), (6454, 416671), (13441, 200074), (14291, 188174), (26882, 100037), (28582, 94087)]