542964254

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{24593}}^1$

素因数の和:24704

約数の個数: 32

約数和(自身を含む): 991630080

約数和(自身を除く): 448665826

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 1162, 1577, 3154, 11039, 22078, 24593, 49186, 172151, 344302, 467267, 934534, 2041219, 3270869, 4082438, 6541738, 14288533, 28577066, 38783161, 77566322, 271482127, 542964254]

約数ペア:

[(1, 542964254), (2, 271482127), (7, 77566322), (14, 38783161), (19, 28577066), (38, 14288533), (83, 6541738), (133, 4082438), (166, 3270869), (266, 2041219), (581, 934534), (1162, 467267), (1577, 344302), (3154, 172151), (11039, 49186), (22078, 24593)]