9888984

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{2803}}^1$

素因数の和:2829

約数の個数: 72

約数和(自身を含む): 31166460

約数和(自身を除く): 21277476

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 2803, 3528, 5606, 8409, 11212, 16818, 19621, 22424, 25227, 33636, 39242, 50454, 58863, 67272, 78484, 100908, 117726, 137347, 156968, 176589, 201816, 235452, 274694, 353178, 412041, 470904, 549388, 706356, 824082, 1098776, 1236123, 1412712, 1648164, 2472246, 3296328, 4944492, 9888984]

約数ペア:

[(1, 9888984), (2, 4944492), (3, 3296328), (4, 2472246), (6, 1648164), (7, 1412712), (8, 1236123), (9, 1098776), (12, 824082), (14, 706356), (18, 549388), (21, 470904), (24, 412041), (28, 353178), (36, 274694), (42, 235452), (49, 201816), (56, 176589), (63, 156968), (72, 137347), (84, 117726), (98, 100908), (126, 78484), (147, 67272), (168, 58863), (196, 50454), (252, 39242), (294, 33636), (392, 25227), (441, 22424), (504, 19621), (588, 16818), (882, 11212), (1176, 8409), (1764, 5606), (2803, 3528)]