2116701972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{763601}}^1$

素因数の和:763629

約数の個数: 72

約数和(自身を含む): 6670827072

約数和(自身を除く): 4554125100

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 763601, 1527202, 2290803, 3054404, 4581606, 5345207, 6872409, 8399611, 9163212, 10690414, 13744818, 16035621, 16799222, 21380828, 25198833, 27489636, 32071242, 33598444, 48106863, 50397666, 58797277, 64142484, 75596499, 96213726, 100795332, 117594554, 151192998, 176391831, 192427452, 235189108, 302385996, 352783662, 529175493, 705567324, 1058350986, 2116701972]

約数ペア:

[(1, 2116701972), (2, 1058350986), (3, 705567324), (4, 529175493), (6, 352783662), (7, 302385996), (9, 235189108), (11, 192427452), (12, 176391831), (14, 151192998), (18, 117594554), (21, 100795332), (22, 96213726), (28, 75596499), (33, 64142484), (36, 58797277), (42, 50397666), (44, 48106863), (63, 33598444), (66, 32071242), (77, 27489636), (84, 25198833), (99, 21380828), (126, 16799222), (132, 16035621), (154, 13744818), (198, 10690414), (231, 9163212), (252, 8399611), (308, 6872409), (396, 5345207), (462, 4581606), (693, 3054404), (924, 2290803), (1386, 1527202), (2772, 763601)]