2173463992

素因数分解:

$2^3\times 7^2\times {\mathrm{823}}^1\times {\mathrm{6737}}^1$

素因数の和:7580

約数の個数: 48

約数和(自身を含む): 4747055760

約数和(自身を除く): 2573591768

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 823, 1646, 3292, 5761, 6584, 6737, 11522, 13474, 23044, 26948, 40327, 46088, 47159, 53896, 80654, 94318, 161308, 188636, 322616, 330113, 377272, 660226, 1320452, 2640904, 5544551, 11089102, 22178204, 38811857, 44356408, 77623714, 155247428, 271682999, 310494856, 543365998, 1086731996, 2173463992]

約数ペア:

[(1, 2173463992), (2, 1086731996), (4, 543365998), (7, 310494856), (8, 271682999), (14, 155247428), (28, 77623714), (49, 44356408), (56, 38811857), (98, 22178204), (196, 11089102), (392, 5544551), (823, 2640904), (1646, 1320452), (3292, 660226), (5761, 377272), (6584, 330113), (6737, 322616), (11522, 188636), (13474, 161308), (23044, 94318), (26948, 80654), (40327, 53896), (46088, 47159)]