2910776

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 6256320

約数和(自身を除く): 3345544

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 97, 121, 124, 194, 242, 248, 341, 388, 484, 682, 776, 968, 1067, 1364, 2134, 2728, 3007, 3751, 4268, 6014, 7502, 8536, 11737, 12028, 15004, 23474, 24056, 30008, 33077, 46948, 66154, 93896, 132308, 264616, 363847, 727694, 1455388, 2910776]

約数ペア:

[(1, 2910776), (2, 1455388), (4, 727694), (8, 363847), (11, 264616), (22, 132308), (31, 93896), (44, 66154), (62, 46948), (88, 33077), (97, 30008), (121, 24056), (124, 23474), (194, 15004), (242, 12028), (248, 11737), (341, 8536), (388, 7502), (484, 6014), (682, 4268), (776, 3751), (968, 3007), (1067, 2728), (1364, 2134)]