7520216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 15558480

約数和(自身を除く): 8038264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 881, 1067, 1762, 2134, 3524, 4268, 7048, 8536, 9691, 19382, 38764, 77528, 85457, 170914, 341828, 683656, 940027, 1880054, 3760108, 7520216]

約数ペア:

[(1, 7520216), (2, 3760108), (4, 1880054), (8, 940027), (11, 683656), (22, 341828), (44, 170914), (88, 85457), (97, 77528), (194, 38764), (388, 19382), (776, 9691), (881, 8536), (1067, 7048), (1762, 4268), (2134, 3524)]